2320075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 3133728

約数和(自身を除く): 813653

約数列:

[1, 5, 17, 25, 53, 85, 103, 265, 425, 515, 901, 1325, 1751, 2575, 4505, 5459, 8755, 22525, 27295, 43775, 92803, 136475, 464015, 2320075]

約数ペア:

[(1, 2320075), (5, 464015), (17, 136475), (25, 92803), (53, 43775), (85, 27295), (103, 22525), (265, 8755), (425, 5459), (515, 4505), (901, 2575), (1325, 1751)]