13173615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 28112448

約数和(自身を除く): 14938833

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, 3217, 4095, 9651, 16085, 22519, 28953, 41821, 48255, 67557, 112595, 125463, 144765, 202671, 209105, 292747, 337785, 376389, 627315, 878241, 1013355, 1463735, 1881945, 2634723, 4391205, 13173615]

約数ペア:

[(1, 13173615), (3, 4391205), (5, 2634723), (7, 1881945), (9, 1463735), (13, 1013355), (15, 878241), (21, 627315), (35, 376389), (39, 337785), (45, 292747), (63, 209105), (65, 202671), (91, 144765), (105, 125463), (117, 112595), (195, 67557), (273, 48255), (315, 41821), (455, 28953), (585, 22519), (819, 16085), (1365, 9651), (3217, 4095)]