190080085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{153911}}^1$

素因数の和:153948

約数の個数: 16

約数和(自身を含む): 258572160

約数和(自身を除く): 68492075

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 153911, 769555, 2000843, 2924309, 10004215, 14621545, 38016017, 190080085]

約数ペア:

[(1, 190080085), (5, 38016017), (13, 14621545), (19, 10004215), (65, 2924309), (95, 2000843), (247, 769555), (1235, 153911)]