89949185

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1543}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 110056320

約数和(自身を除く): 20107135

約数列:

[1, 5, 89, 131, 445, 655, 1543, 7715, 11659, 58295, 137327, 202133, 686635, 1010665, 17989837, 89949185]

約数ペア:

[(1, 89949185), (5, 17989837), (89, 1010665), (131, 686635), (445, 202133), (655, 137327), (1543, 58295), (7715, 11659)]