18007045485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 36145668096

約数和(自身を除く): 18138622611

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 37, 39, 55, 65, 93, 111, 143, 155, 165, 169, 185, 195, 341, 403, 407, 429, 465, 481, 507, 555, 563, 715, 845, 1023, 1147, 1209, 1221, 1443, 1689, 1705, 1859, 2015, 2035, 2145, 2405, 2535, 2815, 3441, 4433, 5115, 5239, 5291, 5577, 5735, 6045, 6105, 6193, 6253, 7215, 7319, 8445, 9295, 12617, 13299, 14911, 15717, 15873, 17205, 17453, 18579, 18759, 20831, 21957, 22165, 26195, 26455, 27885, 30965, 31265, 36595, 37851, 44733, 52359, 57629, 62493, 63085, 66495, 68783, 74555, 78585, 79365, 80509, 87265, 92895, 93795, 95147, 104155, 109785, 164021, 172887, 189255, 191983, 193843, 206349, 223665, 226889, 229141, 241527, 261795, 270803, 285441, 288145, 312465, 343915, 402545, 475735, 492063, 575949, 581529, 645761, 680667, 687423, 812409, 820105, 864435, 959915, 969215, 1031745, 1046617, 1134445, 1145705, 1207635, 1354015, 1427205, 1937283, 2132273, 2460315, 2495779, 2879745, 2907645, 2949557, 2978833, 3139851, 3228805, 3403335, 3437115, 3520439, 4062045, 5233085, 6396819, 7103371, 7487337, 8394893, 8848671, 8936499, 9686415, 10561317, 10661365, 12478895, 14747785, 14894165, 15699255, 17602195, 21310113, 25184679, 31984095, 32445127, 35516855, 37436685, 38724829, 41974465, 44243355, 44682495, 52806585, 92343823, 97335381, 106550565, 109133609, 116174487, 125923395, 162225635, 193624145, 277031469, 327400827, 461719115, 486676905, 545668045, 580872435, 1200469699, 1385157345, 1637004135, 3601409097, 6002348495, 18007045485]

約数ペア:

[(1, 18007045485), (3, 6002348495), (5, 3601409097), (11, 1637004135), (13, 1385157345), (15, 1200469699), (31, 580872435), (33, 545668045), (37, 486676905), (39, 461719115), (55, 327400827), (65, 277031469), (93, 193624145), (111, 162225635), (143, 125923395), (155, 116174487), (165, 109133609), (169, 106550565), (185, 97335381), (195, 92343823), (341, 52806585), (403, 44682495), (407, 44243355), (429, 41974465), (465, 38724829), (481, 37436685), (507, 35516855), (555, 32445127), (563, 31984095), (715, 25184679), (845, 21310113), (1023, 17602195), (1147, 15699255), (1209, 14894165), (1221, 14747785), (1443, 12478895), (1689, 10661365), (1705, 10561317), (1859, 9686415), (2015, 8936499), (2035, 8848671), (2145, 8394893), (2405, 7487337), (2535, 7103371), (2815, 6396819), (3441, 5233085), (4433, 4062045), (5115, 3520439), (5239, 3437115), (5291, 3403335), (5577, 3228805), (5735, 3139851), (6045, 2978833), (6105, 2949557), (6193, 2907645), (6253, 2879745), (7215, 2495779), (7319, 2460315), (8445, 2132273), (9295, 1937283), (12617, 1427205), (13299, 1354015), (14911, 1207635), (15717, 1145705), (15873, 1134445), (17205, 1046617), (17453, 1031745), (18579, 969215), (18759, 959915), (20831, 864435), (21957, 820105), (22165, 812409), (26195, 687423), (26455, 680667), (27885, 645761), (30965, 581529), (31265, 575949), (36595, 492063), (37851, 475735), (44733, 402545), (52359, 343915), (57629, 312465), (62493, 288145), (63085, 285441), (66495, 270803), (68783, 261795), (74555, 241527), (78585, 229141), (79365, 226889), (80509, 223665), (87265, 206349), (92895, 193843), (93795, 191983), (95147, 189255), (104155, 172887), (109785, 164021)]