486045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1543}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 963456

約数和(自身を除く): 477411

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1543, 4629, 7715, 10801, 13887, 23145, 32403, 54005, 69435, 97209, 162015, 486045]

約数ペア:

[(1, 486045), (3, 162015), (5, 97209), (7, 69435), (9, 54005), (15, 32403), (21, 23145), (35, 13887), (45, 10801), (63, 7715), (105, 4629), (315, 1543)]