2549676575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{3863}}^1$

素因数の和:5443

約数の個数: 24

約数和(自身を含む): 3350598048

約数和(自身を除く): 800921473

約数列:

[1, 5, 17, 25, 85, 425, 1553, 3863, 7765, 19315, 26401, 38825, 65671, 96575, 132005, 328355, 660025, 1641775, 5999239, 29996195, 101987063, 149980975, 509935315, 2549676575]

約数ペア:

[(1, 2549676575), (5, 509935315), (17, 149980975), (25, 101987063), (85, 29996195), (425, 5999239), (1553, 1641775), (3863, 660025), (7765, 328355), (19315, 132005), (26401, 96575), (38825, 65671)]