210861235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{32119}}^1$

素因数の和:32238

約数の個数: 16

約数和(自身を含む): 275204160

約数和(自身を除く): 64342925

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 32119, 160595, 417547, 2087735, 3244019, 16220095, 42172247, 210861235]

約数ペア:

[(1, 210861235), (5, 42172247), (13, 16220095), (65, 3244019), (101, 2087735), (505, 417547), (1313, 160595), (6565, 32119)]