297025935

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2963}}^1$

素因数の和:3175

約数の個数: 32

約数和(自身を含む): 489984768

約数和(自身を除く): 192958833

約数列:

[1, 3, 5, 15, 41, 123, 163, 205, 489, 615, 815, 2445, 2963, 6683, 8889, 14815, 20049, 33415, 44445, 100245, 121483, 364449, 482969, 607415, 1448907, 1822245, 2414845, 7244535, 19801729, 59405187, 99008645, 297025935]

約数ペア:

[(1, 297025935), (3, 99008645), (5, 59405187), (15, 19801729), (41, 7244535), (123, 2414845), (163, 1822245), (205, 1448907), (489, 607415), (615, 482969), (815, 364449), (2445, 121483), (2963, 100245), (6683, 44445), (8889, 33415), (14815, 20049)]