47200075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8543}}^1$

素因数の和:8583

約数の個数: 24

約数和(自身を含む): 66745728

約数和(自身を除く): 19545653

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 8543, 42715, 111059, 145231, 213575, 555295, 726155, 1888003, 2776475, 3630775, 9440015, 47200075]

約数ペア:

[(1, 47200075), (5, 9440015), (13, 3630775), (17, 2776475), (25, 1888003), (65, 726155), (85, 555295), (221, 213575), (325, 145231), (425, 111059), (1105, 42715), (5525, 8543)]