68845535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4987}}^1$

素因数の和:5254

約数の個数: 16

約数和(自身を含む): 90502272

約数和(自身を除く): 21656737

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 4987, 13805, 24935, 54857, 274285, 1251737, 6258685, 13769107, 68845535]

約数ペア:

[(1, 68845535), (5, 13769107), (11, 6258685), (55, 1251737), (251, 274285), (1255, 54857), (2761, 24935), (4987, 13805)]