157051275

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{7727}}^1$

素因数の和:8011

約数の個数: 24

約数和(自身を含む): 260649984

約数和(自身を除く): 103598709

約数列:

[1, 3, 5, 15, 25, 75, 271, 813, 1355, 4065, 6775, 7727, 20325, 23181, 38635, 115905, 193175, 579525, 2094017, 6282051, 10470085, 31410255, 52350425, 157051275]

約数ペア:

[(1, 157051275), (3, 52350425), (5, 31410255), (15, 10470085), (25, 6282051), (75, 2094017), (271, 579525), (813, 193175), (1355, 115905), (4065, 38635), (6775, 23181), (7727, 20325)]