15005667

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 20718720

約数和(自身を除く): 5713053

約数列:

[1, 3, 43, 89, 129, 267, 1307, 3827, 3921, 11481, 56201, 116323, 168603, 348969, 5001889, 15005667]

約数ペア:

[(1, 15005667), (3, 5001889), (43, 348969), (89, 168603), (129, 116323), (267, 56201), (1307, 11481), (3827, 3921)]