8000501.00000000

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5432

約数の個数: 32

約数和(自身を含む): 87344640

約数和(自身を除く): 38944845

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 5351, 9045, 16053, 26755, 48159, 80265, 144477, 240795, 358517, 722385, 1075551, 1792585, 3226653, 5377755, 9679959, 16133265, 48399795]

約数ペア:

[(1, 48399795), (3, 16133265), (5, 9679959), (9, 5377755), (15, 3226653), (27, 1792585), (45, 1075551), (67, 722385), (135, 358517), (201, 240795), (335, 144477), (603, 80265), (1005, 48159), (1809, 26755), (3015, 16053), (5351, 9045)]