27942354845

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{15480529}}^1$

素因数の和:15480572

約数の個数: 12

約数和(自身を含む): 35388491580

約数和(自身を除く): 7446136735

約数列:

[1, 5, 19, 95, 361, 1805, 15480529, 77402645, 294130051, 1470650255, 5588470969, 27942354845]

約数ペア:

[(1, 27942354845), (5, 5588470969), (19, 1470650255), (95, 294130051), (361, 77402645), (1805, 15480529)]