15208095897

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{21157}}^1$

素因数の和:21582

約数の個数: 32

約数和(自身を含む): 22884492800

約数和(自身を除く): 7676396903

約数列:

[1, 3, 9, 27, 79, 237, 337, 711, 1011, 2133, 3033, 9099, 21157, 26623, 63471, 79869, 190413, 239607, 571239, 718821, 1671403, 5014209, 7129909, 15042627, 21389727, 45127881, 64169181, 192507543, 563262811, 1689788433, 5069365299, 15208095897]

約数ペア:

[(1, 15208095897), (3, 5069365299), (9, 1689788433), (27, 563262811), (79, 192507543), (237, 64169181), (337, 45127881), (711, 21389727), (1011, 15042627), (2133, 7129909), (3033, 5014209), (9099, 1671403), (21157, 718821), (26623, 571239), (63471, 239607), (79869, 190413)]