15697054375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{3299}}^1$

素因数の和:3673

約数の個数: 40

約数和(自身を含む): 20535926400

約数和(自身を除く): 4838872025

約数列:

[1, 5, 23, 25, 115, 125, 331, 575, 625, 1655, 2875, 3299, 7613, 8275, 14375, 16495, 38065, 41375, 75877, 82475, 190325, 206875, 379385, 412375, 951625, 1091969, 1896925, 2061875, 4758125, 5459845, 9484625, 25115287, 27299225, 47423125, 125576435, 136496125, 627882175, 682480625, 3139410875, 15697054375]

約数ペア:

[(1, 15697054375), (5, 3139410875), (23, 682480625), (25, 627882175), (115, 136496125), (125, 125576435), (331, 47423125), (575, 27299225), (625, 25115287), (1655, 9484625), (2875, 5459845), (3299, 4758125), (7613, 2061875), (8275, 1896925), (14375, 1091969), (16495, 951625), (38065, 412375), (41375, 379385), (75877, 206875), (82475, 190325)]