2155014739

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{4973}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 2286289152

約数和(自身を除く): 131274413

約数列:

[1, 23, 83, 227, 1909, 4973, 5221, 18841, 114379, 412759, 433343, 1128871, 9493457, 25964033, 93696293, 2155014739]

約数ペア:

[(1, 2155014739), (23, 93696293), (83, 25964033), (227, 9493457), (1909, 1128871), (4973, 433343), (5221, 412759), (18841, 114379)]