6995485

素因数分解:

$5^1\times 7^3\times {\mathrm{4079}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 9792000

約数和(自身を除く): 2796515

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 4079, 20395, 28553, 142765, 199871, 999355, 1399097, 6995485]

約数ペア:

[(1, 6995485), (5, 1399097), (7, 999355), (35, 199871), (49, 142765), (245, 28553), (343, 20395), (1715, 4079)]