23100945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{220009}}^1$

素因数の和:220024

約数の個数: 16

約数和(自身を含む): 42241920

約数和(自身を除く): 19140975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 220009, 660027, 1100045, 1540063, 3300135, 4620189, 7700315, 23100945]

約数ペア:

[(1, 23100945), (3, 7700315), (5, 4620189), (7, 3300135), (15, 1540063), (21, 1100045), (35, 660027), (105, 220009)]