48219905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 61436880

約数和(自身を除く): 13216975

約数列:

[1, 5, 17, 85, 569, 997, 2845, 4985, 9673, 16949, 48365, 84745, 567293, 2836465, 9643981, 48219905]

約数ペア:

[(1, 48219905), (5, 9643981), (17, 2836465), (85, 567293), (569, 84745), (997, 48365), (2845, 16949), (4985, 9673)]