2015011119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1299169}}^1$

素因数の和:1299230

約数の個数: 16

約数和(自身を含む): 2993287680

約数和(自身を除く): 978276561

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1299169, 3897507, 14290859, 42872577, 61060943, 183182829, 671670373, 2015011119]

約数ペア:

[(1, 2015011119), (3, 671670373), (11, 183182829), (33, 61060943), (47, 42872577), (141, 14290859), (517, 3897507), (1551, 1299169)]