11854845

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 20715552

約数和(自身を除く): 8860707

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 2011, 5895, 6033, 10055, 18099, 30165, 90495, 263441, 790323, 1317205, 2370969, 3951615, 11854845]

約数ペア:

[(1, 11854845), (3, 3951615), (5, 2370969), (9, 1317205), (15, 790323), (45, 263441), (131, 90495), (393, 30165), (655, 18099), (1179, 10055), (1965, 6033), (2011, 5895)]