13868025

素因数分解:

$3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1033}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 23078880

約数和(自身を除く): 9210855

約数列:

[1, 3, 5, 15, 25, 75, 179, 537, 895, 1033, 2685, 3099, 4475, 5165, 13425, 15495, 25825, 77475, 184907, 554721, 924535, 2773605, 4622675, 13868025]

約数ペア:

[(1, 13868025), (3, 4622675), (5, 2773605), (15, 924535), (25, 554721), (75, 184907), (179, 77475), (537, 25825), (895, 15495), (1033, 13425), (2685, 5165), (3099, 4475)]