23143925

素因数分解:

$5^2\times 7^3\times {\mathrm{2699}}^1$

素因数の和:2730

約数の個数: 24

約数和(自身を含む): 33480000

約数和(自身を除く): 10336075

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 2699, 8575, 13495, 18893, 67475, 94465, 132251, 472325, 661255, 925757, 3306275, 4628785, 23143925]

約数ペア:

[(1, 23143925), (5, 4628785), (7, 3306275), (25, 925757), (35, 661255), (49, 472325), (175, 132251), (245, 94465), (343, 67475), (1225, 18893), (1715, 13495), (2699, 8575)]