2885676895

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^2$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 3580646256

約数和(自身を除く): 694969361

約数列:

[1, 5, 43, 137, 215, 313, 685, 1565, 5891, 13459, 29455, 42881, 67295, 97969, 214405, 489845, 1843883, 4212667, 9219415, 13421753, 21063335, 67108765, 577135379, 2885676895]

約数ペア:

[(1, 2885676895), (5, 577135379), (43, 67108765), (137, 21063335), (215, 13421753), (313, 9219415), (685, 4212667), (1565, 1843883), (5891, 489845), (13459, 214405), (29455, 97969), (42881, 67295)]