15056643

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6961}}^1$

素因数の和:7074

約数の個数: 16

約数和(自身を含む): 23169536

約数和(自身を除く): 8112893

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 6961, 20883, 48727, 146181, 716983, 2150949, 5018881, 15056643]

約数ペア:

[(1, 15056643), (3, 5018881), (7, 2150949), (21, 716983), (103, 146181), (309, 48727), (721, 20883), (2163, 6961)]