6770168875

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 8878896000

約数和(自身を除く): 2108727125

約数列:

[1, 5, 25, 59, 61, 101, 125, 149, 295, 305, 505, 745, 1475, 1525, 2525, 3599, 3725, 5959, 6161, 7375, 7625, 8791, 9089, 12625, 15049, 17995, 18625, 29795, 30805, 43955, 45445, 75245, 89975, 148975, 154025, 219775, 227225, 363499, 376225, 449875, 536251, 744875, 770125, 887891, 917989, 1098875, 1136125, 1817495, 1881125, 2681255, 4439455, 4589945, 9087475, 13406275, 22197275, 22949725, 45437375, 54161351, 67031375, 110986375, 114748625, 270806755, 1354033775, 6770168875]

約数ペア:

[(1, 6770168875), (5, 1354033775), (25, 270806755), (59, 114748625), (61, 110986375), (101, 67031375), (125, 54161351), (149, 45437375), (295, 22949725), (305, 22197275), (505, 13406275), (745, 9087475), (1475, 4589945), (1525, 4439455), (2525, 2681255), (3599, 1881125), (3725, 1817495), (5959, 1136125), (6161, 1098875), (7375, 917989), (7625, 887891), (8791, 770125), (9089, 744875), (12625, 536251), (15049, 449875), (17995, 376225), (18625, 363499), (29795, 227225), (30805, 219775), (43955, 154025), (45445, 148975), (75245, 89975)]