4991075885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{23117}}^1$

素因数の和:24640

約数の個数: 16

約数和(自身を含む): 6200247600

約数和(自身を除く): 1209171715

約数列:

[1, 5, 29, 145, 1489, 7445, 23117, 43181, 115585, 215905, 670393, 3351965, 34421213, 172106065, 998215177, 4991075885]

約数ペア:

[(1, 4991075885), (5, 998215177), (29, 172106065), (145, 34421213), (1489, 3351965), (7445, 670393), (23117, 215905), (43181, 115585)]