13822078125

素因数分解:

$3^1\times 5^6\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2161

約数の個数: 56

約数和(自身を含む): 23202828000

約数和(自身を除く): 9380749875

約数列:

[1, 3, 5, 15, 25, 75, 125, 149, 375, 447, 625, 745, 1875, 1979, 2235, 3125, 3725, 5937, 9375, 9895, 11175, 15625, 18625, 29685, 46875, 49475, 55875, 93125, 148425, 247375, 279375, 294871, 465625, 742125, 884613, 1236875, 1396875, 1474355, 2328125, 3710625, 4423065, 6184375, 6984375, 7371775, 18553125, 22115325, 30921875, 36858875, 92765625, 110576625, 184294375, 552883125, 921471875, 2764415625, 4607359375, 13822078125]

約数ペア:

[(1, 13822078125), (3, 4607359375), (5, 2764415625), (15, 921471875), (25, 552883125), (75, 184294375), (125, 110576625), (149, 92765625), (375, 36858875), (447, 30921875), (625, 22115325), (745, 18553125), (1875, 7371775), (1979, 6984375), (2235, 6184375), (3125, 4423065), (3725, 3710625), (5937, 2328125), (9375, 1474355), (9895, 1396875), (11175, 1236875), (15625, 884613), (18625, 742125), (29685, 465625), (46875, 294871), (49475, 279375), (55875, 247375), (93125, 148425)]