15332541

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 24432480

約数和(自身を除く): 9099939

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 2819, 5439, 8457, 19733, 59199, 104303, 138131, 312909, 414393, 730121, 2190363, 5110847, 15332541]

約数ペア:

[(1, 15332541), (3, 5110847), (7, 2190363), (21, 730121), (37, 414393), (49, 312909), (111, 138131), (147, 104303), (259, 59199), (777, 19733), (1813, 8457), (2819, 5439)]