4611475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 6405840

約数和(自身を除く): 1794365

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 409, 451, 1025, 2045, 2255, 4499, 10225, 11275, 16769, 22495, 83845, 112475, 184459, 419225, 922295, 4611475]

約数ペア:

[(1, 4611475), (5, 922295), (11, 419225), (25, 184459), (41, 112475), (55, 83845), (205, 22495), (275, 16769), (409, 11275), (451, 10225), (1025, 4499), (2045, 2255)]