3355125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 5840640

約数和(自身を除く): 2485515

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 345, 375, 389, 575, 1167, 1725, 1945, 2875, 5835, 8625, 8947, 9725, 26841, 29175, 44735, 48625, 134205, 145875, 223675, 671025, 1118375, 3355125]

約数ペア:

[(1, 3355125), (3, 1118375), (5, 671025), (15, 223675), (23, 145875), (25, 134205), (69, 48625), (75, 44735), (115, 29175), (125, 26841), (345, 9725), (375, 8947), (389, 8625), (575, 5835), (1167, 2875), (1725, 1945)]