86996665

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{85711}}^1$

素因数の和:85752

約数の個数: 16

約数和(自身を含む): 123425280

約数和(自身を除く): 36428615

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 85711, 428555, 599977, 2485619, 2999885, 12428095, 17399333, 86996665]

約数ペア:

[(1, 86996665), (5, 17399333), (7, 12428095), (29, 2999885), (35, 2485619), (145, 599977), (203, 428555), (1015, 85711)]