54028485

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{57173}}^1$

素因数の和:57194

約数の個数: 32

約数和(自身を含む): 109774080

約数和(自身を除く): 55745595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 57173, 171519, 285865, 400211, 514557, 857595, 1200633, 1543671, 2001055, 2572785, 3601899, 6003165, 7718355, 10805697, 18009495, 54028485]

約数ペア:

[(1, 54028485), (3, 18009495), (5, 10805697), (7, 7718355), (9, 6003165), (15, 3601899), (21, 2572785), (27, 2001055), (35, 1543671), (45, 1200633), (63, 857595), (105, 514557), (135, 400211), (189, 285865), (315, 171519), (945, 57173)]