8898901055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{5197}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 11784572928

約数和(自身を除く): 2885671873

約数列:

[1, 5, 11, 55, 163, 191, 815, 955, 1793, 2101, 5197, 8965, 10505, 25985, 31133, 57167, 155665, 285835, 342463, 847111, 992627, 1712315, 4235555, 4963135, 9318221, 10918897, 46591105, 54594485, 161798201, 808991005, 1779780211, 8898901055]

約数ペア:

[(1, 8898901055), (5, 1779780211), (11, 808991005), (55, 161798201), (163, 54594485), (191, 46591105), (815, 10918897), (955, 9318221), (1793, 4963135), (2101, 4235555), (5197, 1712315), (8965, 992627), (10505, 847111), (25985, 342463), (31133, 285835), (57167, 155665)]