528021955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{9661}}^1$

素因数の和:10326

約数の個数: 16

約数和(自身を含む): 672011424

約数和(自身を除く): 143989469

約数列:

[1, 5, 17, 85, 643, 3215, 9661, 10931, 48305, 54655, 164237, 821185, 6212023, 31060115, 105604391, 528021955]

約数ペア:

[(1, 528021955), (5, 105604391), (17, 31060115), (85, 6212023), (643, 821185), (3215, 164237), (9661, 54655), (10931, 48305)]