22968765

素因数分解:

$3^4\times 5^1\times {\mathrm{56713}}^1$

素因数の和:56730

約数の個数: 20

約数和(自身を含む): 41174364

約数和(自身を除く): 18205599

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 56713, 170139, 283565, 510417, 850695, 1531251, 2552085, 4593753, 7656255, 22968765]

約数ペア:

[(1, 22968765), (3, 7656255), (5, 4593753), (9, 2552085), (15, 1531251), (27, 850695), (45, 510417), (81, 283565), (135, 170139), (405, 56713)]