426010815

素因数分解:

$3^2\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{5087}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 738960768

約数和(自身を除く): 312949953

約数列:

[1, 3, 5, 9, 15, 45, 1861, 5087, 5583, 9305, 15261, 16749, 25435, 27915, 45783, 76305, 83745, 228915, 9466907, 28400721, 47334535, 85202163, 142003605, 426010815]

約数ペア:

[(1, 426010815), (3, 142003605), (5, 85202163), (9, 47334535), (15, 28400721), (45, 9466907), (1861, 228915), (5087, 83745), (5583, 76305), (9305, 45783), (15261, 27915), (16749, 25435)]