105974245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{22963}}^1$

素因数の和:23052

約数の個数: 16

約数和(自身を含む): 138886272

約数和(自身を除く): 32912027

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 22963, 114815, 298519, 1492595, 1630373, 8151865, 21194849, 105974245]

約数ペア:

[(1, 105974245), (5, 21194849), (13, 8151865), (65, 1630373), (71, 1492595), (355, 298519), (923, 114815), (4615, 22963)]