11272185

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10891}}^1$

素因数の和:10925

約数の個数: 24

約数和(自身を含む): 20389824

約数和(自身を除く): 9117639

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 10891, 32673, 54455, 98019, 163365, 250493, 490095, 751479, 1252465, 2254437, 3757395, 11272185]

約数ペア:

[(1, 11272185), (3, 3757395), (5, 2254437), (9, 1252465), (15, 751479), (23, 490095), (45, 250493), (69, 163365), (115, 98019), (207, 54455), (345, 32673), (1035, 10891)]