9351875

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1184

約数の個数: 20

約数和(自身を含む): 12595968

約数和(自身を除く): 3244093

約数列:

[1, 5, 13, 25, 65, 125, 325, 625, 1151, 1625, 5755, 8125, 14963, 28775, 74815, 143875, 374075, 719375, 1870375, 9351875]

約数ペア:

[(1, 9351875), (5, 1870375), (13, 719375), (25, 374075), (65, 143875), (125, 74815), (325, 28775), (625, 14963), (1151, 8125), (1625, 5755)]