89318775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 189987840

約数和(自身を除く): 100669065

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 35, 39, 65, 69, 75, 91, 105, 115, 161, 175, 195, 273, 299, 325, 345, 455, 483, 525, 569, 575, 805, 897, 975, 1365, 1495, 1707, 1725, 2093, 2275, 2415, 2845, 3983, 4025, 4485, 6279, 6825, 7397, 7475, 8535, 10465, 11949, 12075, 13087, 14225, 19915, 22191, 22425, 31395, 36985, 39261, 42675, 51779, 52325, 59745, 65435, 91609, 99575, 110955, 155337, 156975, 170131, 184925, 196305, 258895, 274827, 298725, 327175, 458045, 510393, 554775, 776685, 850655, 981525, 1190917, 1294475, 1374135, 2290225, 2551965, 3572751, 3883425, 4253275, 5954585, 6870675, 12759825, 17863755, 29772925, 89318775]

約数ペア:

[(1, 89318775), (3, 29772925), (5, 17863755), (7, 12759825), (13, 6870675), (15, 5954585), (21, 4253275), (23, 3883425), (25, 3572751), (35, 2551965), (39, 2290225), (65, 1374135), (69, 1294475), (75, 1190917), (91, 981525), (105, 850655), (115, 776685), (161, 554775), (175, 510393), (195, 458045), (273, 327175), (299, 298725), (325, 274827), (345, 258895), (455, 196305), (483, 184925), (525, 170131), (569, 156975), (575, 155337), (805, 110955), (897, 99575), (975, 91609), (1365, 65435), (1495, 59745), (1707, 52325), (1725, 51779), (2093, 42675), (2275, 39261), (2415, 36985), (2845, 31395), (3983, 22425), (4025, 22191), (4485, 19915), (6279, 14225), (6825, 13087), (7397, 12075), (7475, 11949), (8535, 10465)]