4289443285

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 5359001472

約数和(自身を除く): 1069558187

約数列:

[1, 5, 43, 107, 137, 215, 535, 685, 1361, 4601, 5891, 6805, 14659, 23005, 29455, 58523, 73295, 145627, 186457, 292615, 630337, 728135, 932285, 3151685, 6261961, 8017651, 19950899, 31309805, 40088255, 99754495, 857888657, 4289443285]

約数ペア:

[(1, 4289443285), (5, 857888657), (43, 99754495), (107, 40088255), (137, 31309805), (215, 19950899), (535, 8017651), (685, 6261961), (1361, 3151685), (4601, 932285), (5891, 728135), (6805, 630337), (14659, 292615), (23005, 186457), (29455, 145627), (58523, 73295)]