11885205

素因数分解:

$3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{977}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 19059264

約数和(自身を除く): 7174059

約数列:

[1, 3, 5, 15, 811, 977, 2433, 2931, 4055, 4885, 12165, 14655, 792347, 2377041, 3961735, 11885205]

約数ペア:

[(1, 11885205), (3, 3961735), (5, 2377041), (15, 792347), (811, 14655), (977, 12165), (2433, 4885), (2931, 4055)]