4307355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 8299200

約数和(自身を除く): 3991845

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 199, 333, 481, 555, 585, 597, 995, 1443, 1665, 1791, 2405, 2587, 2985, 4329, 7215, 7363, 7761, 8955, 12935, 21645, 22089, 23283, 36815, 38805, 66267, 95719, 110445, 116415, 287157, 331335, 478595, 861471, 1435785, 4307355]

約数ペア:

[(1, 4307355), (3, 1435785), (5, 861471), (9, 478595), (13, 331335), (15, 287157), (37, 116415), (39, 110445), (45, 95719), (65, 66267), (111, 38805), (117, 36815), (185, 23283), (195, 22089), (199, 21645), (333, 12935), (481, 8955), (555, 7761), (585, 7363), (597, 7215), (995, 4329), (1443, 2985), (1665, 2587), (1791, 2405)]