159400595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{28439}}^1$

素因数の和:28522

約数の個数: 16

約数和(自身を含む): 204768000

約数和(自身を除く): 45367405

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 28439, 142195, 540341, 1677901, 2701705, 8389505, 31880119, 159400595]

約数ペア:

[(1, 159400595), (5, 31880119), (19, 8389505), (59, 2701705), (95, 1677901), (295, 540341), (1121, 142195), (5605, 28439)]