15148032105

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{28123}}^1$

素因数の和:28521

約数の個数: 32

約数和(自身を含む): 24501628800

約数和(自身を除く): 9353596695

約数列:

[1, 3, 5, 15, 149, 241, 447, 723, 745, 1205, 2235, 3615, 28123, 35909, 84369, 107727, 140615, 179545, 421845, 538635, 4190327, 6777643, 12570981, 20332929, 20951635, 33888215, 62854905, 101664645, 1009868807, 3029606421, 5049344035, 15148032105]

約数ペア:

[(1, 15148032105), (3, 5049344035), (5, 3029606421), (15, 1009868807), (149, 101664645), (241, 62854905), (447, 33888215), (723, 20951635), (745, 20332929), (1205, 12570981), (2235, 6777643), (3615, 4190327), (28123, 538635), (35909, 421845), (84369, 179545), (107727, 140615)]