645303945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5099}}^1$

素因数の和:5190

約数の個数: 64

約数和(自身を含む): 1233792000

約数和(自身を除く): 588488055

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 59, 65, 143, 165, 177, 195, 295, 429, 649, 715, 767, 885, 1947, 2145, 2301, 3245, 3835, 5099, 8437, 9735, 11505, 15297, 25311, 25495, 42185, 56089, 66287, 76485, 126555, 168267, 198861, 280445, 300841, 331435, 729157, 841335, 902523, 994305, 1504205, 2187471, 3309251, 3645785, 3910933, 4512615, 9927753, 10937355, 11732799, 16546255, 19554665, 43020263, 49638765, 58663995, 129060789, 215101315, 645303945]

約数ペア:

[(1, 645303945), (3, 215101315), (5, 129060789), (11, 58663995), (13, 49638765), (15, 43020263), (33, 19554665), (39, 16546255), (55, 11732799), (59, 10937355), (65, 9927753), (143, 4512615), (165, 3910933), (177, 3645785), (195, 3309251), (295, 2187471), (429, 1504205), (649, 994305), (715, 902523), (767, 841335), (885, 729157), (1947, 331435), (2145, 300841), (2301, 280445), (3245, 198861), (3835, 168267), (5099, 126555), (8437, 76485), (9735, 66287), (11505, 56089), (15297, 42185), (25311, 25495)]