84207545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23039}}^1$

素因数の和:23104

約数の個数: 16

約数和(自身を含む): 109486080

約数和(自身を除く): 25278535

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 23039, 115195, 391663, 990677, 1958315, 4953385, 16841509, 84207545]

約数ペア:

[(1, 84207545), (5, 16841509), (17, 4953385), (43, 1958315), (85, 990677), (215, 391663), (731, 115195), (3655, 23039)]