15696487495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{154897}}^1$

素因数の和:156474

約数の個数: 16

約数和(自身を含む): 20297833920

約数和(自身を除く): 4601346425

約数列:

[1, 5, 13, 65, 1559, 7795, 20267, 101335, 154897, 774485, 2013661, 10068305, 241484423, 1207422115, 3139297499, 15696487495]

約数ペア:

[(1, 15696487495), (5, 3139297499), (13, 1207422115), (65, 241484423), (1559, 10068305), (7795, 2013661), (20267, 774485), (101335, 154897)]