149492095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{19919}}^1$

素因数の和:20022

約数の個数: 16

約数和(自身を含む): 191232000

約数和(自身を除く): 41739905

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 19919, 99595, 378461, 1573601, 1892305, 7868005, 29898419, 149492095]

約数ペア:

[(1, 149492095), (5, 29898419), (19, 7868005), (79, 1892305), (95, 1573601), (395, 378461), (1501, 99595), (7505, 19919)]