25995825

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3774

約数の個数: 36

約数和(自身を含む): 48076288

約数和(自身を除く): 22080463

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 3727, 6975, 11181, 18635, 33543, 55905, 93175, 115537, 167715, 279525, 346611, 577685, 838575, 1039833, 1733055, 2888425, 5199165, 8665275, 25995825]

約数ペア:

[(1, 25995825), (3, 8665275), (5, 5199165), (9, 2888425), (15, 1733055), (25, 1039833), (31, 838575), (45, 577685), (75, 346611), (93, 279525), (155, 167715), (225, 115537), (279, 93175), (465, 55905), (775, 33543), (1395, 18635), (2325, 11181), (3727, 6975)]