3986608275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16421}}^1$

素因数の和:16533

約数の個数: 72

約数和(自身を含む): 7782845616

約数和(自身を除く): 3796237341

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 83, 117, 195, 225, 249, 325, 415, 585, 747, 975, 1079, 1245, 2075, 2925, 3237, 3735, 5395, 6225, 9711, 16185, 16421, 18675, 26975, 48555, 49263, 80925, 82105, 147789, 213473, 242775, 246315, 410525, 640419, 738945, 1067365, 1231575, 1362943, 1921257, 3202095, 3694725, 4088829, 5336825, 6814715, 9606285, 12266487, 16010475, 17718259, 20444145, 34073575, 48031425, 53154777, 61332435, 88591295, 102220725, 159464331, 265773885, 306662175, 442956475, 797321655, 1328869425, 3986608275]

約数ペア:

[(1, 3986608275), (3, 1328869425), (5, 797321655), (9, 442956475), (13, 306662175), (15, 265773885), (25, 159464331), (39, 102220725), (45, 88591295), (65, 61332435), (75, 53154777), (83, 48031425), (117, 34073575), (195, 20444145), (225, 17718259), (249, 16010475), (325, 12266487), (415, 9606285), (585, 6814715), (747, 5336825), (975, 4088829), (1079, 3694725), (1245, 3202095), (2075, 1921257), (2925, 1362943), (3237, 1231575), (3735, 1067365), (5395, 738945), (6225, 640419), (9711, 410525), (16185, 246315), (16421, 242775), (18675, 213473), (26975, 147789), (48555, 82105), (49263, 80925)]