54645425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 73804800

約数和(自身を除く): 19159375

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 3967, 13775, 19835, 75373, 99175, 115043, 376865, 575215, 1884325, 2185817, 2876075, 10929085, 54645425]

約数ペア:

[(1, 54645425), (5, 10929085), (19, 2876075), (25, 2185817), (29, 1884325), (95, 575215), (145, 376865), (475, 115043), (551, 99175), (725, 75373), (2755, 19835), (3967, 13775)]