48271925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8737}}^1$

素因数の和:8777

約数の個数: 24

約数和(自身を含む): 68261256

約数和(自身を除く): 19989331

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 8737, 43685, 113581, 148529, 218425, 567905, 742645, 1930877, 2839525, 3713225, 9654385, 48271925]

約数ペア:

[(1, 48271925), (5, 9654385), (13, 3713225), (17, 2839525), (25, 1930877), (65, 742645), (85, 567905), (221, 218425), (325, 148529), (425, 113581), (1105, 43685), (5525, 8737)]