65512765

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5953}}^1$

素因数の和:6060

約数の個数: 16

約数和(自身を含む): 82308096

約数和(自身を除く): 16795331

約数列:

[1, 5, 31, 71, 155, 355, 2201, 5953, 11005, 29765, 184543, 422663, 922715, 2113315, 13102553, 65512765]

約数ペア:

[(1, 65512765), (5, 13102553), (31, 2113315), (71, 922715), (155, 422663), (355, 184543), (2201, 29765), (5953, 11005)]