230775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 406224

約数和(自身を除く): 175449

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 181, 255, 425, 543, 905, 1275, 2715, 3077, 4525, 9231, 13575, 15385, 46155, 76925, 230775]

約数ペア:

[(1, 230775), (3, 76925), (5, 46155), (15, 15385), (17, 13575), (25, 9231), (51, 4525), (75, 3077), (85, 2715), (181, 1275), (255, 905), (425, 543)]