91270295

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 112442880

約数和(自身を除く): 21172585

約数列:

[1, 5, 43, 215, 439, 967, 2195, 4835, 18877, 41581, 94385, 207905, 424513, 2122565, 18254059, 91270295]

約数ペア:

[(1, 91270295), (5, 18254059), (43, 2122565), (215, 424513), (439, 207905), (967, 94385), (2195, 41581), (4835, 18877)]