78277435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2551}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 105009696

約数和(自身を除く): 26732261

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1805, 2551, 6137, 12755, 30685, 43367, 48469, 216835, 242345, 823973, 920911, 4119865, 4604555, 15655487, 78277435]

約数ペア:

[(1, 78277435), (5, 15655487), (17, 4604555), (19, 4119865), (85, 920911), (95, 823973), (323, 242345), (361, 216835), (1615, 48469), (1805, 43367), (2551, 30685), (6137, 12755)]