6640335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11351}}^1$

素因数の和:11375

約数の個数: 24

約数和(自身を含む): 12396384

約数和(自身を除く): 5756049

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 11351, 34053, 56755, 102159, 147563, 170265, 442689, 510795, 737815, 1328067, 2213445, 6640335]

約数ペア:

[(1, 6640335), (3, 2213445), (5, 1328067), (9, 737815), (13, 510795), (15, 442689), (39, 170265), (45, 147563), (65, 102159), (117, 56755), (195, 34053), (585, 11351)]