4779285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4344555

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1979, 2415, 5937, 9895, 13853, 29685, 41559, 45517, 69265, 136551, 207795, 227585, 318619, 682755, 955857, 1593095, 4779285]

約数ペア:

[(1, 4779285), (3, 1593095), (5, 955857), (7, 682755), (15, 318619), (21, 227585), (23, 207795), (35, 136551), (69, 69265), (105, 45517), (115, 41559), (161, 29685), (345, 13853), (483, 9895), (805, 5937), (1979, 2415)]