168396085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{235519}}^1$

素因数の和:235548

約数の個数: 16

約数和(自身を含む): 237404160

約数和(自身を除く): 69008075

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 235519, 1177595, 2590709, 3061747, 12953545, 15308735, 33679217, 168396085]

約数ペア:

[(1, 168396085), (5, 33679217), (11, 15308735), (13, 12953545), (55, 3061747), (65, 2590709), (143, 1177595), (715, 235519)]