4777945

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 5968512

約数和(自身を除く): 1190567

約数列:

[1, 5, 43, 71, 215, 313, 355, 1565, 3053, 13459, 15265, 22223, 67295, 111115, 955589, 4777945]

約数ペア:

[(1, 4777945), (5, 955589), (43, 111115), (71, 67295), (215, 22223), (313, 15265), (355, 13459), (1565, 3053)]