5142425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 6796440

約数和(自身を除く): 1654015

約数列:

[1, 5, 25, 29, 41, 145, 173, 205, 725, 865, 1025, 1189, 4325, 5017, 5945, 7093, 25085, 29725, 35465, 125425, 177325, 205697, 1028485, 5142425]

約数ペア:

[(1, 5142425), (5, 1028485), (25, 205697), (29, 177325), (41, 125425), (145, 35465), (173, 29725), (205, 25085), (725, 7093), (865, 5945), (1025, 5017), (1189, 4325)]