12300925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5437

約数の個数: 24

約数和(自身を含む): 18776576

約数和(自身を除く): 6475651

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 5407, 27035, 37849, 70291, 135175, 189245, 351455, 492037, 946225, 1757275, 2460185, 12300925]

約数ペア:

[(1, 12300925), (5, 2460185), (7, 1757275), (13, 946225), (25, 492037), (35, 351455), (65, 189245), (91, 135175), (175, 70291), (325, 37849), (455, 27035), (2275, 5407)]