80487055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11171}}^1$

素因数の和:11318

約数の個数: 16

約数和(自身を含む): 106178688

約数和(自身を除く): 25691633

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 11171, 55855, 122881, 614405, 1463401, 7317005, 16097411, 80487055]

約数ペア:

[(1, 80487055), (5, 16097411), (11, 7317005), (55, 1463401), (131, 614405), (655, 122881), (1441, 55855), (7205, 11171)]