388214105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{3301}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 477706944

約数和(自身を除く): 89492839

約数列:

[1, 5, 43, 215, 547, 2735, 3301, 16505, 23521, 117605, 141943, 709715, 1805647, 9028235, 77642821, 388214105]

約数ペア:

[(1, 388214105), (5, 77642821), (43, 9028235), (215, 1805647), (547, 709715), (2735, 141943), (3301, 117605), (16505, 23521)]