8854025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 11811744

約数和(自身を除く): 2957719

約数列:

[1, 5, 17, 25, 83, 85, 251, 415, 425, 1255, 1411, 2075, 4267, 6275, 7055, 20833, 21335, 35275, 104165, 106675, 354161, 520825, 1770805, 8854025]

約数ペア:

[(1, 8854025), (5, 1770805), (17, 520825), (25, 354161), (83, 106675), (85, 104165), (251, 35275), (415, 21335), (425, 20833), (1255, 7055), (1411, 6275), (2075, 4267)]