2675675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 3600960

約数和(自身を除く): 925285

約数列:

[1, 5, 19, 25, 43, 95, 131, 215, 475, 655, 817, 1075, 2489, 3275, 4085, 5633, 12445, 20425, 28165, 62225, 107027, 140825, 535135, 2675675]

約数ペア:

[(1, 2675675), (5, 535135), (19, 140825), (25, 107027), (43, 62225), (95, 28165), (131, 20425), (215, 12445), (475, 5633), (655, 4085), (817, 3275), (1075, 2489)]