12036345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18661}}^1$

素因数の和:18712

約数の個数: 16

約数和(自身を含む): 19707072

約数和(自身を除く): 7670727

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 18661, 55983, 93305, 279915, 802423, 2407269, 4012115, 12036345]

約数ペア:

[(1, 12036345), (3, 4012115), (5, 2407269), (15, 802423), (43, 279915), (129, 93305), (215, 55983), (645, 18661)]