53117505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{56209}}^1$

素因数の和:56230

約数の個数: 32

約数和(自身を含む): 107923200

約数和(自身を除く): 54805695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 56209, 168627, 281045, 393463, 505881, 843135, 1180389, 1517643, 1967315, 2529405, 3541167, 5901945, 7588215, 10623501, 17705835, 53117505]

約数ペア:

[(1, 53117505), (3, 17705835), (5, 10623501), (7, 7588215), (9, 5901945), (15, 3541167), (21, 2529405), (27, 1967315), (35, 1517643), (45, 1180389), (63, 843135), (105, 505881), (135, 393463), (189, 281045), (315, 168627), (945, 56209)]