68554525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5701}}^1$

素因数の和:5761

約数の個数: 24

約数和(自身を含む): 94037384

約数和(自身を除く): 25482859

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 5701, 12025, 28505, 74113, 142525, 210937, 370565, 1054685, 1852825, 2742181, 5273425, 13710905, 68554525]

約数ペア:

[(1, 68554525), (5, 13710905), (13, 5273425), (25, 2742181), (37, 1852825), (65, 1054685), (185, 370565), (325, 210937), (481, 142525), (925, 74113), (2405, 28505), (5701, 12025)]