31170485

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 38643264

約数和(自身を除く): 7472779

約数列:

[1, 5, 43, 113, 215, 565, 1283, 4859, 6415, 24295, 55169, 144979, 275845, 724895, 6234097, 31170485]

約数ペア:

[(1, 31170485), (5, 6234097), (43, 724895), (113, 275845), (215, 144979), (565, 55169), (1283, 24295), (4859, 6415)]