143056155745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{210403}}^1$

素因数の和:210865

約数の個数: 32

約数和(自身を含む): 191787454080

約数和(自身を除く): 48731298335

約数列:

[1, 5, 17, 19, 85, 95, 323, 421, 1615, 2105, 7157, 7999, 35785, 39995, 135983, 210403, 679915, 1052015, 3576851, 3997657, 17884255, 19988285, 67960169, 88579663, 339800845, 442898315, 1505854271, 1683013597, 7529271355, 8415067985, 28611231149, 143056155745]

約数ペア:

[(1, 143056155745), (5, 28611231149), (17, 8415067985), (19, 7529271355), (85, 1683013597), (95, 1505854271), (323, 442898315), (421, 339800845), (1615, 88579663), (2105, 67960169), (7157, 19988285), (7999, 17884255), (35785, 3997657), (39995, 3576851), (135983, 1052015), (210403, 679915)]