25955195

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12157}}^1$

素因数の和:12230

約数の個数: 16

約数和(自身を含む): 36182208

約数和(自身を除く): 10227013

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 12157, 60785, 85099, 425495, 741577, 3707885, 5191039, 25955195]

約数ペア:

[(1, 25955195), (5, 5191039), (7, 3707885), (35, 741577), (61, 425495), (305, 85099), (427, 60785), (2135, 12157)]