12652635

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 20984832

約数和(自身を除く): 8332197

約数列:

[1, 3, 5, 15, 47, 131, 137, 141, 235, 393, 411, 655, 685, 705, 1965, 2055, 6157, 6439, 17947, 18471, 19317, 30785, 32195, 53841, 89735, 92355, 96585, 269205, 843509, 2530527, 4217545, 12652635]

約数ペア:

[(1, 12652635), (3, 4217545), (5, 2530527), (15, 843509), (47, 269205), (131, 96585), (137, 92355), (141, 89735), (235, 53841), (393, 32195), (411, 30785), (655, 19317), (685, 18471), (705, 17947), (1965, 6439), (2055, 6157)]