127530825

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{11261}}^1$

素因数の和:11425

約数の個数: 24

約数和(自身を含む): 212266176

約数和(自身を除く): 84735351

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 3775, 11261, 11325, 33783, 56305, 168915, 281525, 844575, 1700411, 5101233, 8502055, 25506165, 42510275, 127530825]

約数ペア:

[(1, 127530825), (3, 42510275), (5, 25506165), (15, 8502055), (25, 5101233), (75, 1700411), (151, 844575), (453, 281525), (755, 168915), (2265, 56305), (3775, 33783), (11261, 11325)]