2015164485

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{9239}}^1$

素因数の和:9418

約数の個数: 48

約数和(自身を含む): 3615131520

約数和(自身を除く): 1599967035

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 131, 185, 333, 393, 555, 655, 1179, 1665, 1965, 4847, 5895, 9239, 14541, 24235, 27717, 43623, 46195, 72705, 83151, 138585, 218115, 341843, 415755, 1025529, 1210309, 1709215, 3076587, 3630927, 5127645, 6051545, 10892781, 15382935, 18154635, 44781433, 54463905, 134344299, 223907165, 403032897, 671721495, 2015164485]

約数ペア:

[(1, 2015164485), (3, 671721495), (5, 403032897), (9, 223907165), (15, 134344299), (37, 54463905), (45, 44781433), (111, 18154635), (131, 15382935), (185, 10892781), (333, 6051545), (393, 5127645), (555, 3630927), (655, 3076587), (1179, 1709215), (1665, 1210309), (1965, 1025529), (4847, 415755), (5895, 341843), (9239, 218115), (14541, 138585), (24235, 83151), (27717, 72705), (43623, 46195)]