25254235

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 31124736

約数和(自身を除く): 5870501

約数列:

[1, 5, 53, 157, 265, 607, 785, 3035, 8321, 32171, 41605, 95299, 160855, 476495, 5050847, 25254235]

約数ペア:

[(1, 25254235), (5, 5050847), (53, 476495), (157, 160855), (265, 95299), (607, 41605), (785, 32171), (3035, 8321)]