2012310725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{7247}}^1$

素因数の和:7669

約数の個数: 24

約数和(自身を含む): 2588405760

約数和(自身を除く): 576095035

約数列:

[1, 5, 25, 29, 145, 383, 725, 1915, 7247, 9575, 11107, 36235, 55535, 181175, 210163, 277675, 1050815, 2775601, 5254075, 13878005, 69390025, 80492429, 402462145, 2012310725]

約数ペア:

[(1, 2012310725), (5, 402462145), (25, 80492429), (29, 69390025), (145, 13878005), (383, 5254075), (725, 2775601), (1915, 1050815), (7247, 277675), (9575, 210163), (11107, 181175), (36235, 55535)]