9706625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 13153920

約数和(自身を除く): 3447295

約数列:

[1, 5, 19, 25, 61, 67, 95, 125, 305, 335, 475, 1159, 1273, 1525, 1675, 2375, 4087, 5795, 6365, 7625, 8375, 20435, 28975, 31825, 77653, 102175, 144875, 159125, 388265, 510875, 1941325, 9706625]

約数ペア:

[(1, 9706625), (5, 1941325), (19, 510875), (25, 388265), (61, 159125), (67, 144875), (95, 102175), (125, 77653), (305, 31825), (335, 28975), (475, 20435), (1159, 8375), (1273, 7625), (1525, 6365), (1675, 5795), (2375, 4087)]