1985095

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 2787840

約数和(自身を除く): 802745

約数列:

[1, 5, 7, 35, 43, 215, 301, 1319, 1505, 6595, 9233, 46165, 56717, 283585, 397019, 1985095]

約数ペア:

[(1, 1985095), (5, 397019), (7, 283585), (35, 56717), (43, 46165), (215, 9233), (301, 6595), (1319, 1505)]