45818825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8293}}^1$

素因数の和:8333

約数の個数: 24

約数和(自身を含む): 64792728

約数和(自身を除く): 18973903

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 8293, 41465, 107809, 140981, 207325, 539045, 704905, 1832753, 2695225, 3524525, 9163765, 45818825]

約数ペア:

[(1, 45818825), (5, 9163765), (13, 3524525), (17, 2695225), (25, 1832753), (65, 704905), (85, 539045), (221, 207325), (325, 140981), (425, 107809), (1105, 41465), (5525, 8293)]