54342275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 72953664

約数和(自身を除く): 18611389

約数列:

[1, 5, 13, 25, 65, 271, 325, 617, 1355, 3085, 3523, 6775, 8021, 15425, 17615, 40105, 88075, 167207, 200525, 836035, 2173691, 4180175, 10868455, 54342275]

約数ペア:

[(1, 54342275), (5, 10868455), (13, 4180175), (25, 2173691), (65, 836035), (271, 200525), (325, 167207), (617, 88075), (1355, 40105), (3085, 17615), (3523, 15425), (6775, 8021)]