42271415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 52678080

約数和(自身を除く): 10406665

約数列:

[1, 5, 29, 145, 401, 727, 2005, 3635, 11629, 21083, 58145, 105415, 291527, 1457635, 8454283, 42271415]

約数ペア:

[(1, 42271415), (5, 8454283), (29, 1457635), (145, 291527), (401, 105415), (727, 58145), (2005, 21083), (3635, 11629)]