24728356655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{709}}^1\times {\mathrm{2267}}^1$

素因数の和:3179

約数の個数: 32

約数和(自身を含む): 31651663680

約数和(自身を除く): 6923307025

約数列:

[1, 5, 17, 85, 181, 709, 905, 2267, 3077, 3545, 11335, 12053, 15385, 38539, 60265, 128329, 192695, 410327, 641645, 1607303, 2051635, 2181593, 6975559, 8036515, 10907965, 27324151, 34877795, 136620755, 290921843, 1454609215, 4945671331, 24728356655]

約数ペア:

[(1, 24728356655), (5, 4945671331), (17, 1454609215), (85, 290921843), (181, 136620755), (709, 34877795), (905, 27324151), (2267, 10907965), (3077, 8036515), (3545, 6975559), (11335, 2181593), (12053, 2051635), (15385, 1607303), (38539, 641645), (60265, 410327), (128329, 192695)]