12301215

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5431}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 19815936

約数和(自身を除く): 7514721

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 5431, 16293, 27155, 81465, 820081, 2460243, 4100405, 12301215]

約数ペア:

[(1, 12301215), (3, 4100405), (5, 2460243), (15, 820081), (151, 81465), (453, 27155), (755, 16293), (2265, 5431)]