12935675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 17104560

約数和(自身を除く): 4168885

約数列:

[1, 5, 19, 25, 95, 113, 241, 475, 565, 1205, 2147, 2825, 4579, 6025, 10735, 22895, 27233, 53675, 114475, 136165, 517427, 680825, 2587135, 12935675]

約数ペア:

[(1, 12935675), (5, 2587135), (19, 680825), (25, 517427), (95, 136165), (113, 114475), (241, 53675), (475, 27233), (565, 22895), (1205, 10735), (2147, 6025), (2825, 4579)]