1841827905

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 3229072704

約数和(自身を除く): 1387244799

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 397, 655, 787, 1179, 1191, 1965, 1985, 2361, 3573, 3935, 5895, 5955, 7083, 11805, 17865, 35415, 52007, 103097, 156021, 260035, 309291, 312439, 468063, 515485, 780105, 927873, 937317, 1546455, 1562195, 2340315, 2811951, 4639365, 4686585, 14059755, 40929509, 122788527, 204647545, 368365581, 613942635, 1841827905]

約数ペア:

[(1, 1841827905), (3, 613942635), (5, 368365581), (9, 204647545), (15, 122788527), (45, 40929509), (131, 14059755), (393, 4686585), (397, 4639365), (655, 2811951), (787, 2340315), (1179, 1562195), (1191, 1546455), (1965, 937317), (1985, 927873), (2361, 780105), (3573, 515485), (3935, 468063), (5895, 312439), (5955, 309291), (7083, 260035), (11805, 156021), (17865, 103097), (35415, 52007)]