5504005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 7581672

約数和(自身を除く): 2077667

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 293, 1105, 1445, 1465, 3757, 3809, 4981, 18785, 19045, 24905, 64753, 84677, 323765, 423385, 1100801, 5504005]

約数ペア:

[(1, 5504005), (5, 1100801), (13, 423385), (17, 323765), (65, 84677), (85, 64753), (221, 24905), (289, 19045), (293, 18785), (1105, 4981), (1445, 3809), (1465, 3757)]