4747996475

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{4817}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 5968345680

約数和(自身を除く): 1220349205

約数列:

[1, 5, 25, 89, 443, 445, 2215, 2225, 4817, 11075, 24085, 39427, 120425, 197135, 428713, 985675, 2133931, 2143565, 10669655, 10717825, 53348275, 189919859, 949599295, 4747996475]

約数ペア:

[(1, 4747996475), (5, 949599295), (25, 189919859), (89, 53348275), (443, 10717825), (445, 10669655), (2215, 2143565), (2225, 2133931), (4817, 985675), (11075, 428713), (24085, 197135), (39427, 120425)]