401067225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137117}}^1$

素因数の和:137146

約数の個数: 36

約数和(自身を含む): 773619756

約数和(自身を除く): 372552531

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 137117, 411351, 685585, 1234053, 1782521, 2056755, 3427925, 5347563, 6170265, 8912605, 10283775, 16042689, 26737815, 30851325, 44563025, 80213445, 133689075, 401067225]

約数ペア:

[(1, 401067225), (3, 133689075), (5, 80213445), (9, 44563025), (13, 30851325), (15, 26737815), (25, 16042689), (39, 10283775), (45, 8912605), (65, 6170265), (75, 5347563), (117, 3427925), (195, 2056755), (225, 1782521), (325, 1234053), (585, 685585), (975, 411351), (2925, 137117)]