11284275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3555

約数の個数: 24

約数和(自身を含む): 19096000

約数和(自身を除く): 7811725

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 3499, 10497, 17495, 52485, 87475, 150457, 262425, 451371, 752285, 2256855, 3761425, 11284275]

約数ペア:

[(1, 11284275), (3, 3761425), (5, 2256855), (15, 752285), (25, 451371), (43, 262425), (75, 150457), (129, 87475), (215, 52485), (645, 17495), (1075, 10497), (3225, 3499)]