2201756445

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2849

約数の個数: 128

約数和(自身を含む): 4834944000

約数和(自身を除く): 2633187555

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 343, 357, 441, 459, 595, 735, 765, 833, 945, 1029, 1071, 1323, 1715, 1785, 2205, 2295, 2499, 2797, 3087, 3213, 4165, 5145, 5355, 5831, 6615, 7497, 8391, 9261, 12495, 13985, 15435, 16065, 17493, 19579, 22491, 25173, 29155, 37485, 41955, 46305, 47549, 52479, 58737, 75519, 87465, 97895, 112455, 125865, 137053, 142647, 157437, 176211, 237745, 262395, 293685, 332843, 377595, 411159, 427941, 528633, 685265, 713235, 787185, 881055, 959371, 998529, 1233477, 1283823, 1664215, 2055795, 2139705, 2329901, 2643165, 2878113, 2995587, 3700431, 4796855, 4992645, 6167385, 6419115, 6989703, 8634339, 8986761, 11649505, 14390565, 14977935, 16309307, 18502155, 20969109, 25903017, 34948515, 43171695, 44933805, 48927921, 62907327, 81546535, 104845545, 129515085, 146783763, 244639605, 314536635, 440351289, 733918815, 2201756445]

約数ペア:

[(1, 2201756445), (3, 733918815), (5, 440351289), (7, 314536635), (9, 244639605), (15, 146783763), (17, 129515085), (21, 104845545), (27, 81546535), (35, 62907327), (45, 48927921), (49, 44933805), (51, 43171695), (63, 34948515), (85, 25903017), (105, 20969109), (119, 18502155), (135, 16309307), (147, 14977935), (153, 14390565), (189, 11649505), (245, 8986761), (255, 8634339), (315, 6989703), (343, 6419115), (357, 6167385), (441, 4992645), (459, 4796855), (595, 3700431), (735, 2995587), (765, 2878113), (833, 2643165), (945, 2329901), (1029, 2139705), (1071, 2055795), (1323, 1664215), (1715, 1283823), (1785, 1233477), (2205, 998529), (2295, 959371), (2499, 881055), (2797, 787185), (3087, 713235), (3213, 685265), (4165, 528633), (5145, 427941), (5355, 411159), (5831, 377595), (6615, 332843), (7497, 293685), (8391, 262395), (9261, 237745), (12495, 176211), (13985, 157437), (15435, 142647), (16065, 137053), (17493, 125865), (19579, 112455), (22491, 97895), (25173, 87465), (29155, 75519), (37485, 58737), (41955, 52479), (46305, 47549)]