125414445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14957}}^1$

素因数の和:15021

約数の個数: 32

約数和(自身を含む): 221139072

約数和(自身を除く): 95724627

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 14957, 44871, 74785, 194441, 224355, 583323, 643151, 972205, 1929453, 2916615, 3215755, 8360963, 9647265, 25082889, 41804815, 125414445]

約数ペア:

[(1, 125414445), (3, 41804815), (5, 25082889), (13, 9647265), (15, 8360963), (39, 3215755), (43, 2916615), (65, 1929453), (129, 972205), (195, 643151), (215, 583323), (559, 224355), (645, 194441), (1677, 74785), (2795, 44871), (8385, 14957)]