6525025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 9233784

約数和(自身を除く): 2708759

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1181, 5525, 5905, 15353, 20077, 29525, 76765, 100385, 261001, 383825, 501925, 1305005, 6525025]

約数ペア:

[(1, 6525025), (5, 1305005), (13, 501925), (17, 383825), (25, 261001), (65, 100385), (85, 76765), (221, 29525), (325, 20077), (425, 15353), (1105, 5905), (1181, 5525)]