89831905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41113}}^1$

素因数の和:41160

約数の個数: 16

約数和(自身を含む): 118408320

約数和(自身を除く): 28576415

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 41113, 205565, 781147, 945599, 3905735, 4727995, 17966381, 89831905]

約数ペア:

[(1, 89831905), (5, 17966381), (19, 4727995), (23, 3905735), (95, 945599), (115, 781147), (437, 205565), (2185, 41113)]