42523215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{404983}}^1$

素因数の和:404998

約数の個数: 16

約数和(自身を含む): 77756928

約数和(自身を除く): 35233713

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 404983, 1214949, 2024915, 2834881, 6074745, 8504643, 14174405, 42523215]

約数ペア:

[(1, 42523215), (3, 14174405), (5, 8504643), (7, 6074745), (15, 2834881), (21, 2024915), (35, 1214949), (105, 404983)]