28580535

素因数分解:

$3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{839}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 49664160

約数和(自身を除く): 21083625

約数列:

[1, 3, 5, 9, 15, 45, 757, 839, 2271, 2517, 3785, 4195, 6813, 7551, 11355, 12585, 34065, 37755, 635123, 1905369, 3175615, 5716107, 9526845, 28580535]

約数ペア:

[(1, 28580535), (3, 9526845), (5, 5716107), (9, 3175615), (15, 1905369), (45, 635123), (757, 37755), (839, 34065), (2271, 12585), (2517, 11355), (3785, 7551), (4195, 6813)]