9626875

素因数分解:

$5^4\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 20

約数和(自身を含む): 12252328

約数和(自身を除く): 2625453

約数列:

[1, 5, 25, 73, 125, 211, 365, 625, 1055, 1825, 5275, 9125, 15403, 26375, 45625, 77015, 131875, 385075, 1925375, 9626875]

約数ペア:

[(1, 9626875), (5, 1925375), (25, 385075), (73, 131875), (125, 77015), (211, 45625), (365, 26375), (625, 15403), (1055, 9125), (1825, 5275)]