12583025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 19207104

約数和(自身を除く): 6624079

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 5531, 27655, 38717, 71903, 138275, 193585, 359515, 503321, 967925, 1797575, 2516605, 12583025]

約数ペア:

[(1, 12583025), (5, 2516605), (7, 1797575), (13, 967925), (25, 503321), (35, 359515), (65, 193585), (91, 138275), (175, 71903), (325, 38717), (455, 27655), (2275, 5531)]