66016515

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{141971}}^1$

素因数の和:142010

約数の個数: 16

約数和(自身を含む): 109034496

約数和(自身を除く): 43017981

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 141971, 425913, 709855, 2129565, 4401101, 13203303, 22005505, 66016515]

約数ペア:

[(1, 66016515), (3, 22005505), (5, 13203303), (15, 4401101), (31, 2129565), (93, 709855), (155, 425913), (465, 141971)]