25987445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5981}}^1$

素因数の和:6076

約数の個数: 16

約数和(自身を含む): 34456320

約数和(自身を除く): 8468875

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 5981, 29905, 65791, 328955, 472499, 2362495, 5197489, 25987445]

約数ペア:

[(1, 25987445), (5, 5197489), (11, 2362495), (55, 472499), (79, 328955), (395, 65791), (869, 29905), (4345, 5981)]