292945895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 406010880

約数和(自身を除く): 113064985

約数列:

[1, 5, 11, 19, 55, 95, 197, 209, 985, 1045, 1423, 2167, 3743, 7115, 10835, 15653, 18715, 27037, 41173, 78265, 135185, 205865, 280331, 297407, 1401655, 1487035, 3083641, 5326289, 15418205, 26631445, 58589179, 292945895]

約数ペア:

[(1, 292945895), (5, 58589179), (11, 26631445), (19, 15418205), (55, 5326289), (95, 3083641), (197, 1487035), (209, 1401655), (985, 297407), (1045, 280331), (1423, 205865), (2167, 135185), (3743, 78265), (7115, 41173), (10835, 27037), (15653, 18715)]