27627665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13711}}^1$

素因数の和:13760

約数の個数: 16

約数和(自身を含む): 36857856

約数和(自身を除く): 9230191

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 13711, 68555, 178243, 425041, 891215, 2125205, 5525533, 27627665]

約数ペア:

[(1, 27627665), (5, 5525533), (13, 2125205), (31, 891215), (65, 425041), (155, 178243), (403, 68555), (2015, 13711)]