486149905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{66733}}^1$

素因数の和:66816

約数の個数: 16

約数和(自身を含む): 615020544

約数和(自身を除く): 128870639

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 66733, 333665, 2068723, 3136451, 10343615, 15682255, 97229981, 486149905]

約数ペア:

[(1, 486149905), (5, 97229981), (31, 15682255), (47, 10343615), (155, 3136451), (235, 2068723), (1457, 333665), (7285, 66733)]