142091225

素因数分解:

$5^2\times {\mathrm{739}}^1\times {\mathrm{7691}}^1$

素因数の和:8440

約数の個数: 12

約数和(自身を含む): 176454480

約数和(自身を除く): 34363255

約数列:

[1, 5, 25, 739, 3695, 7691, 18475, 38455, 192275, 5683649, 28418245, 142091225]

約数ペア:

[(1, 142091225), (5, 28418245), (25, 5683649), (739, 192275), (3695, 38455), (7691, 18475)]