164150505

素因数分解:

$3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{5279}}^1$

素因数の和:5981

約数の個数: 24

約数和(自身を含む): 284993280

約数和(自身を除く): 120842775

約数列:

[1, 3, 5, 9, 15, 45, 691, 2073, 3455, 5279, 6219, 10365, 15837, 26395, 31095, 47511, 79185, 237555, 3647789, 10943367, 18238945, 32830101, 54716835, 164150505]

約数ペア:

[(1, 164150505), (3, 54716835), (5, 32830101), (9, 18238945), (15, 10943367), (45, 3647789), (691, 237555), (2073, 79185), (3455, 47511), (5279, 31095), (6219, 26395), (10365, 15837)]