165682945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{60139}}^1$

素因数の和:60192

約数の個数: 16

約数和(自身を含む): 216504000

約数和(自身を除く): 50821055

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 60139, 300695, 1142641, 1744031, 5713205, 8720155, 33136589, 165682945]

約数ペア:

[(1, 165682945), (5, 33136589), (19, 8720155), (29, 5713205), (95, 1744031), (145, 1142641), (551, 300695), (2755, 60139)]