2667200255

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{7741}}^1$

素因数の和:8386

約数の個数: 16

約数和(自身を含む): 3230829504

約数和(自身を除く): 563629249

約数列:

[1, 5, 137, 503, 685, 2515, 7741, 38705, 68911, 344555, 1060517, 3893723, 5302585, 19468615, 533440051, 2667200255]

約数ペア:

[(1, 2667200255), (5, 533440051), (137, 19468615), (503, 5302585), (685, 3893723), (2515, 1060517), (7741, 344555), (38705, 68911)]