25192115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6569}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 33112800

約数和(自身を除く): 7920685

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 6569, 32845, 85397, 387571, 426985, 1937855, 5038423, 25192115]

約数ペア:

[(1, 25192115), (5, 5038423), (13, 1937855), (59, 426985), (65, 387571), (295, 85397), (767, 32845), (3835, 6569)]