119178215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{23209}}^1$

素因数の和:23306

約数の個数: 16

約数和(自身を含む): 155971200

約数和(自身を除く): 36792985

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 23209, 116045, 301717, 1508585, 1833511, 9167555, 23835643, 119178215]

約数ペア:

[(1, 119178215), (5, 23835643), (13, 9167555), (65, 1833511), (79, 1508585), (395, 301717), (1027, 116045), (5135, 23209)]