4281825

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 7275328

約数和(自身を除く): 2993503

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 1543, 2775, 4629, 7715, 23145, 38575, 57091, 115725, 171273, 285455, 856365, 1427275, 4281825]

約数ペア:

[(1, 4281825), (3, 1427275), (5, 856365), (15, 285455), (25, 171273), (37, 115725), (75, 57091), (111, 38575), (185, 23145), (555, 7715), (925, 4629), (1543, 2775)]