2054328255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6521677}}^1$

素因数の和:6521695

約数の個数: 24

約数和(自身を含む): 4069527072

約数和(自身を除く): 2015198817

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6521677, 19565031, 32608385, 45651739, 58695093, 97825155, 136955217, 228258695, 293475465, 410865651, 684776085, 2054328255]

約数ペア:

[(1, 2054328255), (3, 684776085), (5, 410865651), (7, 293475465), (9, 228258695), (15, 136955217), (21, 97825155), (35, 58695093), (45, 45651739), (63, 32608385), (105, 19565031), (315, 6521677)]