23147575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 32091696

約数和(自身を除く): 8944121

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2053, 2255, 10265, 11275, 22583, 51325, 84173, 112915, 420865, 564575, 925903, 2104325, 4629515, 23147575]

約数ペア:

[(1, 23147575), (5, 4629515), (11, 2104325), (25, 925903), (41, 564575), (55, 420865), (205, 112915), (275, 84173), (451, 51325), (1025, 22583), (2053, 11275), (2255, 10265)]