6495615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 13635648

約数和(自身を除く): 7140033

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1213, 1785, 3639, 5355, 6065, 8491, 10917, 18195, 20621, 25473, 42455, 54585, 61863, 76419, 103105, 127365, 144347, 185589, 309315, 382095, 433041, 721735, 927945, 1299123, 2165205, 6495615]

約数ペア:

[(1, 6495615), (3, 2165205), (5, 1299123), (7, 927945), (9, 721735), (15, 433041), (17, 382095), (21, 309315), (35, 185589), (45, 144347), (51, 127365), (63, 103105), (85, 76419), (105, 61863), (119, 54585), (153, 42455), (255, 25473), (315, 20621), (357, 18195), (595, 10917), (765, 8491), (1071, 6065), (1213, 5355), (1785, 3639)]