87833035

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 107324352

約数和(自身を除く): 19491317

約数列:

[1, 5, 71, 355, 401, 617, 2005, 3085, 28471, 43807, 142355, 219035, 247417, 1237085, 17566607, 87833035]

約数ペア:

[(1, 87833035), (5, 17566607), (71, 1237085), (355, 247417), (401, 219035), (617, 142355), (2005, 43807), (3085, 28471)]