87922615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12203}}^1$

素因数の和:12350

約数の個数: 16

約数和(自身を含む): 115986816

約数和(自身を除く): 28064201

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 12203, 61015, 134233, 671165, 1598593, 7992965, 17584523, 87922615]

約数ペア:

[(1, 87922615), (5, 17584523), (11, 7992965), (55, 1598593), (131, 671165), (655, 134233), (1441, 61015), (7205, 12203)]