29820315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{284003}}^1$

素因数の和:284018

約数の個数: 16

約数和(自身を含む): 54528768

約数和(自身を除く): 24708453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 284003, 852009, 1420015, 1988021, 4260045, 5964063, 9940105, 29820315]

約数ペア:

[(1, 29820315), (3, 9940105), (5, 5964063), (7, 4260045), (15, 1988021), (21, 1420015), (35, 852009), (105, 284003)]