55728195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{161531}}^1$

素因数の和:161562

約数の個数: 16

約数和(自身を含む): 93042432

約数和(自身を除く): 37314237

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 161531, 484593, 807655, 2422965, 3715213, 11145639, 18576065, 55728195]

約数ペア:

[(1, 55728195), (3, 18576065), (5, 11145639), (15, 3715213), (23, 2422965), (69, 807655), (115, 484593), (345, 161531)]