148814275

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 188480000

約数和(自身を除く): 39665725

約数列:

[1, 5, 25, 79, 151, 395, 499, 755, 1975, 2495, 3775, 11929, 12475, 39421, 59645, 75349, 197105, 298225, 376745, 985525, 1883725, 5952571, 29762855, 148814275]

約数ペア:

[(1, 148814275), (5, 29762855), (25, 5952571), (79, 1883725), (151, 985525), (395, 376745), (499, 298225), (755, 197105), (1975, 75349), (2495, 59645), (3775, 39421), (11929, 12475)]