25149235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7598

約数の個数: 16

約数和(自身を含む): 32581440

約数和(自身を除く): 7432205

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 7541, 37705, 173443, 218689, 867215, 1093445, 5029847, 25149235]

約数ペア:

[(1, 25149235), (5, 5029847), (23, 1093445), (29, 867215), (115, 218689), (145, 173443), (667, 37705), (3335, 7541)]