172796545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{30829}}^1$

素因数の和:30912

約数の個数: 16

約数和(自身を含む): 221976000

約数和(自身を除く): 49179455

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 30829, 154145, 585751, 1818911, 2928755, 9094555, 34559309, 172796545]

約数ペア:

[(1, 172796545), (5, 34559309), (19, 9094555), (59, 2928755), (95, 1818911), (295, 585751), (1121, 154145), (5605, 30829)]