4351597825

素因数分解:

$5^2\times {\mathrm{419}}^1\times {\mathrm{415427}}^1$

素因数の和:415856

約数の個数: 12

約数和(自身を含む): 5408872560

約数和(自身を除く): 1057274735

約数列:

[1, 5, 25, 419, 2095, 10475, 415427, 2077135, 10385675, 174063913, 870319565, 4351597825]

約数ペア:

[(1, 4351597825), (5, 870319565), (25, 174063913), (419, 10385675), (2095, 2077135), (10475, 415427)]