4680025

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 6785280

約数和(自身を除く): 2105255

約数列:

[1, 5, 7, 25, 35, 47, 175, 235, 329, 569, 1175, 1645, 2845, 3983, 8225, 14225, 19915, 26743, 99575, 133715, 187201, 668575, 936005, 4680025]

約数ペア:

[(1, 4680025), (5, 936005), (7, 668575), (25, 187201), (35, 133715), (47, 99575), (175, 26743), (235, 19915), (329, 14225), (569, 8225), (1175, 3983), (1645, 2845)]