11265255

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 19677840

約数和(自身を除く): 8412585

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1801, 2085, 5403, 6255, 9005, 16209, 27015, 81045, 250339, 751017, 1251695, 2253051, 3755085, 11265255]

約数ペア:

[(1, 11265255), (3, 3755085), (5, 2253051), (9, 1251695), (15, 751017), (45, 250339), (139, 81045), (417, 27015), (695, 16209), (1251, 9005), (1801, 6255), (2085, 5403)]