69383375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 92866176

約数和(自身を除く): 23482801

約数列:

[1, 5, 17, 25, 85, 103, 125, 317, 425, 515, 1585, 1751, 2125, 2575, 5389, 7925, 8755, 12875, 26945, 32651, 39625, 43775, 134725, 163255, 218875, 555067, 673625, 816275, 2775335, 4081375, 13876675, 69383375]

約数ペア:

[(1, 69383375), (5, 13876675), (17, 4081375), (25, 2775335), (85, 816275), (103, 673625), (125, 555067), (317, 218875), (425, 163255), (515, 134725), (1585, 43775), (1751, 39625), (2125, 32651), (2575, 26945), (5389, 12875), (7925, 8755)]