118021375

素因数分解:

$5^3\times {\mathrm{601}}^1\times {\mathrm{1571}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 147629664

約数和(自身を除く): 29608289

約数列:

[1, 5, 25, 125, 601, 1571, 3005, 7855, 15025, 39275, 75125, 196375, 944171, 4720855, 23604275, 118021375]

約数ペア:

[(1, 118021375), (5, 23604275), (25, 4720855), (125, 944171), (601, 196375), (1571, 75125), (3005, 39275), (7855, 15025)]