27197205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37003}}^1$

素因数の和:37025

約数の個数: 24

約数和(自身を含む): 50621472

約数和(自身を除く): 23424267

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 37003, 111009, 185015, 259021, 555045, 777063, 1295105, 1813147, 3885315, 5439441, 9065735, 27197205]

約数ペア:

[(1, 27197205), (3, 9065735), (5, 5439441), (7, 3885315), (15, 1813147), (21, 1295105), (35, 777063), (49, 555045), (105, 259021), (147, 185015), (245, 111009), (735, 37003)]