4822025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 6629784

約数和(自身を除く): 1807759

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 401, 481, 925, 2005, 2405, 5213, 10025, 12025, 14837, 26065, 74185, 130325, 192881, 370925, 964405, 4822025]

約数ペア:

[(1, 4822025), (5, 964405), (13, 370925), (25, 192881), (37, 130325), (65, 74185), (185, 26065), (325, 14837), (401, 12025), (481, 10025), (925, 5213), (2005, 2405)]