1025778825

素因数分解:

$3^2\times 5^2\times {\mathrm{727}}^1\times {\mathrm{6271}}^1$

素因数の和:7014

約数の個数: 36

約数和(自身を含む): 1840104448

約数和(自身を除く): 814325623

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 727, 2181, 3635, 6271, 6543, 10905, 18175, 18813, 31355, 32715, 54525, 56439, 94065, 156775, 163575, 282195, 470325, 1410975, 4559017, 13677051, 22795085, 41031153, 68385255, 113975425, 205155765, 341926275, 1025778825]

約数ペア:

[(1, 1025778825), (3, 341926275), (5, 205155765), (9, 113975425), (15, 68385255), (25, 41031153), (45, 22795085), (75, 13677051), (225, 4559017), (727, 1410975), (2181, 470325), (3635, 282195), (6271, 163575), (6543, 156775), (10905, 94065), (18175, 56439), (18813, 54525), (31355, 32715)]