5395325

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{1277}}^1$

素因数の和:1313

約数の個数: 18

約数和(自身を含む): 7250094

約数和(自身を除く): 1854769

約数列:

[1, 5, 13, 25, 65, 169, 325, 845, 1277, 4225, 6385, 16601, 31925, 83005, 215813, 415025, 1079065, 5395325]

約数ペア:

[(1, 5395325), (5, 1079065), (13, 415025), (25, 215813), (65, 83005), (169, 31925), (325, 16601), (845, 6385), (1277, 4225)]