45392895

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 81806400

約数和(自身を除く): 36413505

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 137, 185, 199, 333, 411, 555, 597, 685, 995, 1233, 1665, 1791, 2055, 2985, 5069, 6165, 7363, 8955, 15207, 22089, 25345, 27263, 36815, 45621, 66267, 76035, 81789, 110445, 136315, 228105, 245367, 331335, 408945, 1008731, 1226835, 3026193, 5043655, 9078579, 15130965, 45392895]

約数ペア:

[(1, 45392895), (3, 15130965), (5, 9078579), (9, 5043655), (15, 3026193), (37, 1226835), (45, 1008731), (111, 408945), (137, 331335), (185, 245367), (199, 228105), (333, 136315), (411, 110445), (555, 81789), (597, 76035), (685, 66267), (995, 45621), (1233, 36815), (1665, 27263), (1791, 25345), (2055, 22089), (2985, 15207), (5069, 8955), (6165, 7363)]