165442770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{612751}}^1$

素因数の和:612767

約数の個数: 32

約数和(自身を含む): 441181440

約数和(自身を除く): 275738670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 612751, 1225502, 1838253, 3063755, 3676506, 5514759, 6127510, 9191265, 11029518, 16544277, 18382530, 27573795, 33088554, 55147590, 82721385, 165442770]

約数ペア:

[(1, 165442770), (2, 82721385), (3, 55147590), (5, 33088554), (6, 27573795), (9, 18382530), (10, 16544277), (15, 11029518), (18, 9191265), (27, 6127510), (30, 5514759), (45, 3676506), (54, 3063755), (90, 1838253), (135, 1225502), (270, 612751)]