148732475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{601}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 194831280

約数和(自身を除く): 46098805

約数列:

[1, 5, 19, 25, 95, 475, 521, 601, 2605, 3005, 9899, 11419, 13025, 15025, 49495, 57095, 247475, 285475, 313121, 1565605, 5949299, 7828025, 29746495, 148732475]

約数ペア:

[(1, 148732475), (5, 29746495), (19, 7828025), (25, 5949299), (95, 1565605), (475, 313121), (521, 285475), (601, 247475), (2605, 57095), (3005, 49495), (9899, 15025), (11419, 13025)]