11402865

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 19918080

約数和(自身を除く): 8515215

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1823, 2085, 5469, 6255, 9115, 16407, 27345, 82035, 253397, 760191, 1266985, 2280573, 3800955, 11402865]

約数ペア:

[(1, 11402865), (3, 3800955), (5, 2280573), (9, 1266985), (15, 760191), (45, 253397), (139, 82035), (417, 27345), (695, 16407), (1251, 9115), (1823, 6255), (2085, 5469)]