71027615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19433}}^1$

素因数の和:19498

約数の個数: 16

約数和(自身を含む): 92350368

約数和(自身を除く): 21322753

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 19433, 97165, 330361, 835619, 1651805, 4178095, 14205523, 71027615]

約数ペア:

[(1, 71027615), (5, 14205523), (17, 4178095), (43, 1651805), (85, 835619), (215, 330361), (731, 97165), (3655, 19433)]