25591620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{426527}}^1$

素因数の和:426539

約数の個数: 24

約数和(自身を含む): 71656704

約数和(自身を除く): 46065084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 426527, 853054, 1279581, 1706108, 2132635, 2559162, 4265270, 5118324, 6397905, 8530540, 12795810, 25591620]

約数ペア:

[(1, 25591620), (2, 12795810), (3, 8530540), (4, 6397905), (5, 5118324), (6, 4265270), (10, 2559162), (12, 2132635), (15, 1706108), (20, 1279581), (30, 853054), (60, 426527)]