66525505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9907}}^1$

素因数の和:10008

約数の個数: 16

約数和(自身を含む): 85605120

約数和(自身を除く): 19079615

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 9907, 49535, 168419, 782653, 842095, 3913265, 13305101, 66525505]

約数ペア:

[(1, 66525505), (5, 13305101), (17, 3913265), (79, 842095), (85, 782653), (395, 168419), (1343, 49535), (6715, 9907)]