528038025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16111}}^1$

素因数の和:16166

約数の個数: 48

約数和(自身を含む): 958986240

約数和(自身を除く): 430948215

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 6555, 10925, 16111, 32775, 48333, 80555, 241665, 306109, 370553, 402775, 918327, 1111659, 1208325, 1530545, 1852765, 4591635, 5558295, 7040507, 7652725, 9263825, 21121521, 22958175, 27791475, 35202535, 105607605, 176012675, 528038025]

約数ペア:

[(1, 528038025), (3, 176012675), (5, 105607605), (15, 35202535), (19, 27791475), (23, 22958175), (25, 21121521), (57, 9263825), (69, 7652725), (75, 7040507), (95, 5558295), (115, 4591635), (285, 1852765), (345, 1530545), (437, 1208325), (475, 1111659), (575, 918327), (1311, 402775), (1425, 370553), (1725, 306109), (2185, 241665), (6555, 80555), (10925, 48333), (16111, 32775)]