2015166811

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{12203}}^1$

素因数の和:13002

約数の個数: 16

約数和(自身を含む): 2380658688

約数和(自身を除く): 365491877

約数列:

[1, 7, 31, 217, 761, 5327, 12203, 23591, 85421, 165137, 378293, 2648051, 9286483, 65005381, 287880973, 2015166811]

約数ペア:

[(1, 2015166811), (7, 287880973), (31, 65005381), (217, 9286483), (761, 2648051), (5327, 378293), (12203, 165137), (23591, 85421)]