52119025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17519}}^1$

素因数の和:17553

約数の個数: 24

約数和(自身を含む): 78209280

約数和(自身を除く): 26090255

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 17519, 87595, 122633, 297823, 437975, 613165, 1489115, 2084761, 3065825, 7445575, 10423805, 52119025]

約数ペア:

[(1, 52119025), (5, 10423805), (7, 7445575), (17, 3065825), (25, 2084761), (35, 1489115), (85, 613165), (119, 437975), (175, 297823), (425, 122633), (595, 87595), (2975, 17519)]