11310325

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{2677}}^1$

素因数の和:2713

約数の個数: 18

約数和(自身を含む): 15192294

約数和(自身を除く): 3881969

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 2677, 4225, 13385, 34801, 66925, 174005, 452413, 870025, 2262065, 11310325]

約数ペア:

[(1, 11310325), (5, 2262065), (13, 870025), (25, 452413), (65, 174005), (169, 66925), (325, 34801), (845, 13385), (2677, 4225)]