64012545

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2909}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 114537600

約数和(自身を除く): 50525055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 2909, 4401, 7335, 8727, 14545, 22005, 26181, 43635, 78543, 130905, 392715, 474167, 1422501, 2370835, 4267503, 7112505, 12802509, 21337515, 64012545]

約数ペア:

[(1, 64012545), (3, 21337515), (5, 12802509), (9, 7112505), (15, 4267503), (27, 2370835), (45, 1422501), (135, 474167), (163, 392715), (489, 130905), (815, 78543), (1467, 43635), (2445, 26181), (2909, 22005), (4401, 14545), (7335, 8727)]