15678800631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{19301}}^1$

素因数の和:19504

約数の個数: 48

約数和(自身を含む): 25040407392

約数和(自身を除く): 9361606761

約数列:

[1, 3, 9, 13, 39, 53, 117, 131, 159, 393, 477, 689, 1179, 1703, 2067, 5109, 6201, 6943, 15327, 19301, 20829, 57903, 62487, 90259, 173709, 250913, 270777, 752739, 812331, 1022953, 2258217, 2528431, 3068859, 7585293, 9206577, 13298389, 22755879, 32869603, 39895167, 98608809, 119685501, 134006843, 295826427, 402020529, 1206061587, 1742088959, 5226266877, 15678800631]

約数ペア:

[(1, 15678800631), (3, 5226266877), (9, 1742088959), (13, 1206061587), (39, 402020529), (53, 295826427), (117, 134006843), (131, 119685501), (159, 98608809), (393, 39895167), (477, 32869603), (689, 22755879), (1179, 13298389), (1703, 9206577), (2067, 7585293), (5109, 3068859), (6201, 2528431), (6943, 2258217), (15327, 1022953), (19301, 812331), (20829, 752739), (57903, 270777), (62487, 250913), (90259, 173709)]