10239985

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 14103936

約数和(自身を除く): 3863951

約数列:

[1, 5, 7, 35, 307, 953, 1535, 2149, 4765, 6671, 10745, 33355, 292571, 1462855, 2047997, 10239985]

約数ペア:

[(1, 10239985), (5, 2047997), (7, 1462855), (35, 292571), (307, 33355), (953, 10745), (1535, 6671), (2149, 4765)]