231330275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8167}}^1$

素因数の和:8291

約数の個数: 24

約数和(自身を含む): 316003584

約数和(自身を除く): 84673309

約数列:

[1, 5, 11, 25, 55, 103, 275, 515, 1133, 2575, 5665, 8167, 28325, 40835, 89837, 204175, 449185, 841201, 2245925, 4206005, 9253211, 21030025, 46266055, 231330275]

約数ペア:

[(1, 231330275), (5, 46266055), (11, 21030025), (25, 9253211), (55, 4206005), (103, 2245925), (275, 841201), (515, 449185), (1133, 204175), (2575, 89837), (5665, 40835), (8167, 28325)]