15275449

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 18810880

約数和(自身を除く): 3535431

約数列:

[1, 7, 19, 43, 133, 301, 817, 2671, 5719, 18697, 50749, 114853, 355243, 803971, 2182207, 15275449]

約数ペア:

[(1, 15275449), (7, 2182207), (19, 803971), (43, 355243), (133, 114853), (301, 50749), (817, 18697), (2671, 5719)]