13935915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{14747}}^1$

素因数の和:14768

約数の個数: 32

約数和(自身を含む): 28316160

約数和(自身を除く): 14380245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 14747, 44241, 73735, 103229, 132723, 221205, 309687, 398169, 516145, 663615, 929061, 1548435, 1990845, 2787183, 4645305, 13935915]

約数ペア:

[(1, 13935915), (3, 4645305), (5, 2787183), (7, 1990845), (9, 1548435), (15, 929061), (21, 663615), (27, 516145), (35, 398169), (45, 309687), (63, 221205), (105, 132723), (135, 103229), (189, 73735), (315, 44241), (945, 14747)]