12625290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140281}}^1$

素因数の和:140294

約数の個数: 24

約数和(自身を含む): 32825988

約数和(自身を除く): 20200698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140281, 280562, 420843, 701405, 841686, 1262529, 1402810, 2104215, 2525058, 4208430, 6312645, 12625290]

約数ペア:

[(1, 12625290), (2, 6312645), (3, 4208430), (5, 2525058), (6, 2104215), (9, 1402810), (10, 1262529), (15, 841686), (18, 701405), (30, 420843), (45, 280562), (90, 140281)]