17140465

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 21275136

約数和(自身を除く): 4134671

約数列:

[1, 5, 53, 71, 265, 355, 911, 3763, 4555, 18815, 48283, 64681, 241415, 323405, 3428093, 17140465]

約数ペア:

[(1, 17140465), (5, 3428093), (53, 323405), (71, 241415), (265, 64681), (355, 48283), (911, 18815), (3763, 4555)]