130053025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 166348728

約数和(自身を除く): 36295703

約数列:

[1, 5, 25, 41, 181, 205, 701, 905, 1025, 3505, 4525, 7421, 17525, 28741, 37105, 126881, 143705, 185525, 634405, 718525, 3172025, 5202121, 26010605, 130053025]

約数ペア:

[(1, 130053025), (5, 26010605), (25, 5202121), (41, 3172025), (181, 718525), (205, 634405), (701, 185525), (905, 143705), (1025, 126881), (3505, 37105), (4525, 28741), (7421, 17525)]