47701215

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2213}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 82892160

約数和(自身を除く): 35190945

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2213, 2395, 4311, 6639, 7185, 11065, 19917, 21555, 33195, 99585, 1060027, 3180081, 5300135, 9540243, 15900405, 47701215]

約数ペア:

[(1, 47701215), (3, 15900405), (5, 9540243), (9, 5300135), (15, 3180081), (45, 1060027), (479, 99585), (1437, 33195), (2213, 21555), (2395, 19917), (4311, 11065), (6639, 7185)]