1200738815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1\times {\mathrm{9349}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 1526817600

約数和(自身を除く): 326078785

約数列:

[1, 5, 17, 85, 1511, 7555, 9349, 25687, 46745, 128435, 158933, 794665, 14126339, 70631695, 240147763, 1200738815]

約数ペア:

[(1, 1200738815), (5, 240147763), (17, 70631695), (85, 14126339), (1511, 794665), (7555, 158933), (9349, 128435), (25687, 46745)]