11768265

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 20604480

約数和(自身を除く): 8836215

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 2539, 4635, 7617, 12695, 22851, 38085, 114255, 261517, 784551, 1307585, 2353653, 3922755, 11768265]

約数ペア:

[(1, 11768265), (3, 3922755), (5, 2353653), (9, 1307585), (15, 784551), (45, 261517), (103, 114255), (309, 38085), (515, 22851), (927, 12695), (1545, 7617), (2539, 4635)]