80498775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 153633024

約数和(自身を除く): 73134249

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 175, 321, 525, 535, 749, 1433, 1605, 2247, 2675, 3745, 4299, 7165, 8025, 10031, 11235, 18725, 21495, 30093, 35825, 50155, 56175, 107475, 150465, 153331, 250775, 459993, 752325, 766655, 1073317, 2299965, 3219951, 3833275, 5366585, 11499825, 16099755, 26832925, 80498775]

約数ペア:

[(1, 80498775), (3, 26832925), (5, 16099755), (7, 11499825), (15, 5366585), (21, 3833275), (25, 3219951), (35, 2299965), (75, 1073317), (105, 766655), (107, 752325), (175, 459993), (321, 250775), (525, 153331), (535, 150465), (749, 107475), (1433, 56175), (1605, 50155), (2247, 35825), (2675, 30093), (3745, 21495), (4299, 18725), (7165, 11235), (8025, 10031)]