2217502075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{3851}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 2842960896

約数和(自身を除く): 625458821

約数列:

[1, 5, 25, 31, 155, 743, 775, 3715, 3851, 18575, 19255, 23033, 96275, 115165, 119381, 575825, 596905, 2861293, 2984525, 14306465, 71532325, 88700083, 443500415, 2217502075]

約数ペア:

[(1, 2217502075), (5, 443500415), (25, 88700083), (31, 71532325), (155, 14306465), (743, 2984525), (775, 2861293), (3715, 596905), (3851, 575825), (18575, 119381), (19255, 115165), (23033, 96275)]