71205635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17431}}^1$

素因数の和:17498

約数の個数: 16

約数和(自身を含む): 92040960

約数和(自身を除く): 20835325

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 17431, 87155, 331189, 749533, 1655945, 3747665, 14241127, 71205635]

約数ペア:

[(1, 71205635), (5, 14241127), (19, 3747665), (43, 1655945), (95, 749533), (215, 331189), (817, 87155), (4085, 17431)]