334985995

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{4027}}^1$

素因数の和:4290

約数の個数: 16

約数和(自身を含む): 408342528

約数和(自身を除く): 73356533

約数列:

[1, 5, 127, 131, 635, 655, 4027, 16637, 20135, 83185, 511429, 527537, 2557145, 2637685, 66997199, 334985995]

約数ペア:

[(1, 334985995), (5, 66997199), (127, 2637685), (131, 2557145), (635, 527537), (655, 511429), (4027, 83185), (16637, 20135)]