139230305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{6359}}^1$

素因数の和:6544

約数の個数: 16

約数和(自身を含む): 174009600

約数和(自身を除く): 34779295

約数列:

[1, 5, 29, 145, 151, 755, 4379, 6359, 21895, 31795, 184411, 922055, 960209, 4801045, 27846061, 139230305]

約数ペア:

[(1, 139230305), (5, 27846061), (29, 4801045), (145, 960209), (151, 922055), (755, 184411), (4379, 31795), (6359, 21895)]