53820695

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 65691648

約数和(自身を除く): 11870953

約数列:

[1, 5, 127, 131, 635, 647, 655, 3235, 16637, 82169, 83185, 84757, 410845, 423785, 10764139, 53820695]

約数ペア:

[(1, 53820695), (5, 10764139), (127, 423785), (131, 410845), (635, 84757), (647, 83185), (655, 82169), (3235, 16637)]