11709495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12412

約数の個数: 32

約数和(自身を含む): 23792640

約数和(自身を除く): 12083145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12391, 37173, 61955, 86737, 111519, 185865, 260211, 334557, 433685, 557595, 780633, 1301055, 1672785, 2341899, 3903165, 11709495]

約数ペア:

[(1, 11709495), (3, 3903165), (5, 2341899), (7, 1672785), (9, 1301055), (15, 780633), (21, 557595), (27, 433685), (35, 334557), (45, 260211), (63, 185865), (105, 111519), (135, 86737), (189, 61955), (315, 37173), (945, 12391)]