15320528027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1181137}}^1$

素因数の和:1181270

約数の個数: 16

約数和(自身を含む): 18709225920

約数和(自身を除く): 3388697893

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12971, 1181137, 8267959, 20079329, 128743933, 140555303, 901207531, 2188646861, 15320528027]

約数ペア:

[(1, 15320528027), (7, 2188646861), (17, 901207531), (109, 140555303), (119, 128743933), (763, 20079329), (1853, 8267959), (12971, 1181137)]