4427555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 5875200

約数和(自身を除く): 1447645

約数列:

[1, 5, 11, 55, 79, 395, 869, 1019, 4345, 5095, 11209, 56045, 80501, 402505, 885511, 4427555]

約数ペア:

[(1, 4427555), (5, 885511), (11, 402505), (55, 80501), (79, 56045), (395, 11209), (869, 5095), (1019, 4345)]