90133805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 111581184

約数和(自身を除く): 21447379

約数列:

[1, 5, 43, 127, 215, 635, 3301, 5461, 16505, 27305, 141943, 419227, 709715, 2096135, 18026761, 90133805]

約数ペア:

[(1, 90133805), (5, 18026761), (43, 2096135), (127, 709715), (215, 419227), (635, 141943), (3301, 27305), (5461, 16505)]