4987115

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 6920640

約数和(自身を除く): 1933525

約数列:

[1, 5, 7, 35, 89, 445, 623, 1601, 3115, 8005, 11207, 56035, 142489, 712445, 997423, 4987115]

約数ペア:

[(1, 4987115), (5, 997423), (7, 712445), (35, 142489), (89, 56035), (445, 11207), (623, 8005), (1601, 3115)]