66084345

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20117}}^1$

素因数の和:20201

約数の個数: 24

約数和(自身を含む): 116121096

約数和(自身を除く): 50036751

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 20117, 60351, 100585, 181053, 301755, 905265, 1468541, 4405623, 7342705, 13216869, 22028115, 66084345]

約数ペア:

[(1, 66084345), (3, 22028115), (5, 13216869), (9, 7342705), (15, 4405623), (45, 1468541), (73, 905265), (219, 301755), (365, 181053), (657, 100585), (1095, 60351), (3285, 20117)]