1489711365

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151163}}^1$

素因数の和:151250

約数の個数: 32

約数和(自身を含む): 2684672640

約数和(自身を除く): 1194961275

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 9855, 151163, 453489, 755815, 1360467, 2267445, 4081401, 6802335, 11034899, 20407005, 33104697, 55174495, 99314091, 165523485, 297942273, 496570455, 1489711365]

約数ペア:

[(1, 1489711365), (3, 496570455), (5, 297942273), (9, 165523485), (15, 99314091), (27, 55174495), (45, 33104697), (73, 20407005), (135, 11034899), (219, 6802335), (365, 4081401), (657, 2267445), (1095, 1360467), (1971, 755815), (3285, 453489), (9855, 151163)]