55465475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10039}}^1$

素因数の和:10079

約数の個数: 24

約数和(自身を含む): 78432480

約数和(自身を除く): 22967005

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 10039, 50195, 130507, 170663, 250975, 652535, 853315, 2218619, 3262675, 4266575, 11093095, 55465475]

約数ペア:

[(1, 55465475), (5, 11093095), (13, 4266575), (17, 3262675), (25, 2218619), (65, 853315), (85, 652535), (221, 250975), (325, 170663), (425, 130507), (1105, 50195), (5525, 10039)]