6877785

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 11571840

約数和(自身を除く): 4694055

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 163, 291, 435, 485, 489, 815, 1455, 2445, 2813, 4727, 8439, 14065, 14181, 15811, 23635, 42195, 47433, 70905, 79055, 237165, 458519, 1375557, 2292595, 6877785]

約数ペア:

[(1, 6877785), (3, 2292595), (5, 1375557), (15, 458519), (29, 237165), (87, 79055), (97, 70905), (145, 47433), (163, 42195), (291, 23635), (435, 15811), (485, 14181), (489, 14065), (815, 8439), (1455, 4727), (2445, 2813)]