49298145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19447}}^1$

素因数の和:19481

約数の個数: 24

約数和(自身を含む): 85415616

約数和(自身を除く): 36117471

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 19447, 58341, 97235, 252811, 291705, 758433, 1264055, 3286543, 3792165, 9859629, 16432715, 49298145]

約数ペア:

[(1, 49298145), (3, 16432715), (5, 9859629), (13, 3792165), (15, 3286543), (39, 1264055), (65, 758433), (169, 291705), (195, 252811), (507, 97235), (845, 58341), (2535, 19447)]