13937875

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 21071232

約数和(自身を除く): 7133357

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 937, 2125, 2975, 4685, 6559, 14875, 15929, 23425, 32795, 79645, 111503, 117125, 163975, 398225, 557515, 819875, 1991125, 2787575, 13937875]

約数ペア:

[(1, 13937875), (5, 2787575), (7, 1991125), (17, 819875), (25, 557515), (35, 398225), (85, 163975), (119, 117125), (125, 111503), (175, 79645), (425, 32795), (595, 23425), (875, 15929), (937, 14875), (2125, 6559), (2975, 4685)]