9106825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4033

約数の個数: 24

約数和(自身を含む): 13901888

約数和(自身を除く): 4795063

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 4003, 20015, 28021, 52039, 100075, 140105, 260195, 364273, 700525, 1300975, 1821365, 9106825]

約数ペア:

[(1, 9106825), (5, 1821365), (7, 1300975), (13, 700525), (25, 364273), (35, 260195), (65, 140105), (91, 100075), (175, 52039), (325, 28021), (455, 20015), (2275, 4003)]