140486095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{18719}}^1$

素因数の和:18822

約数の個数: 16

約数和(自身を含む): 179712000

約数和(自身を除く): 39225905

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 18719, 93595, 355661, 1478801, 1778305, 7394005, 28097219, 140486095]

約数ペア:

[(1, 140486095), (5, 28097219), (19, 7394005), (79, 1778305), (95, 1478801), (395, 355661), (1501, 93595), (7505, 18719)]