23560845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20399}}^1$

素因数の和:20425

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 23440755

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 20399, 61197, 101995, 142793, 224389, 305985, 428379, 673167, 713965, 1121945, 1570723, 2141895, 3365835, 4712169, 7853615, 23560845]

約数ペア:

[(1, 23560845), (3, 7853615), (5, 4712169), (7, 3365835), (11, 2141895), (15, 1570723), (21, 1121945), (33, 713965), (35, 673167), (55, 428379), (77, 305985), (105, 224389), (165, 142793), (231, 101995), (385, 61197), (1155, 20399)]