27757135

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13001}}^1$

素因数の和:13074

約数の個数: 16

約数和(自身を含む): 38693952

約数和(自身を除く): 10936817

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 13001, 65005, 91007, 455035, 793061, 3965305, 5551427, 27757135]

約数ペア:

[(1, 27757135), (5, 5551427), (7, 3965305), (35, 793061), (61, 455035), (305, 91007), (427, 65005), (2135, 13001)]