8396445

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4273}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 13540032

約数和(自身を除く): 5143587

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 4273, 12819, 21365, 64095, 559763, 1679289, 2798815, 8396445]

約数ペア:

[(1, 8396445), (3, 2798815), (5, 1679289), (15, 559763), (131, 64095), (393, 21365), (655, 12819), (1965, 4273)]