9103025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 11811744

約数和(自身を除く): 2708719

約数列:

[1, 5, 25, 41, 83, 107, 205, 415, 535, 1025, 2075, 2675, 3403, 4387, 8881, 17015, 21935, 44405, 85075, 109675, 222025, 364121, 1820605, 9103025]

約数ペア:

[(1, 9103025), (5, 1820605), (25, 364121), (41, 222025), (83, 109675), (107, 85075), (205, 44405), (415, 21935), (535, 17015), (1025, 8881), (2075, 4387), (2675, 3403)]