26875485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6594

約数の個数: 48

約数和(自身を含む): 57343104

約数和(自身を除く): 30467619

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 6563, 19689, 32815, 45941, 59067, 85319, 98445, 137823, 229705, 255957, 295335, 413469, 426595, 597233, 689115, 767871, 1279785, 1791699, 2067345, 2986165, 3839355, 5375097, 8958495, 26875485]

約数ペア:

[(1, 26875485), (3, 8958495), (5, 5375097), (7, 3839355), (9, 2986165), (13, 2067345), (15, 1791699), (21, 1279785), (35, 767871), (39, 689115), (45, 597233), (63, 426595), (65, 413469), (91, 295335), (105, 255957), (117, 229705), (195, 137823), (273, 98445), (315, 85319), (455, 59067), (585, 45941), (819, 32815), (1365, 19689), (4095, 6563)]