55088025

素因数分解:

$3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1753}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 91348320

約数和(自身を除く): 36260295

約数列:

[1, 3, 5, 15, 25, 75, 419, 1257, 1753, 2095, 5259, 6285, 8765, 10475, 26295, 31425, 43825, 131475, 734507, 2203521, 3672535, 11017605, 18362675, 55088025]

約数ペア:

[(1, 55088025), (3, 18362675), (5, 11017605), (15, 3672535), (25, 2203521), (75, 734507), (419, 131475), (1257, 43825), (1753, 31425), (2095, 26295), (5259, 10475), (6285, 8765)]