27384665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71129}}^1$

素因数の和:71152

約数の個数: 16

約数和(自身を含む): 40970880

約数和(自身を除く): 13586215

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 71129, 355645, 497903, 782419, 2489515, 3912095, 5476933, 27384665]

約数ペア:

[(1, 27384665), (5, 5476933), (7, 3912095), (11, 2489515), (35, 782419), (55, 497903), (77, 355645), (385, 71129)]