4287995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 5544288

約数和(自身を除く): 1256293

約数列:

[1, 5, 17, 61, 85, 305, 827, 1037, 4135, 5185, 14059, 50447, 70295, 252235, 857599, 4287995]

約数ペア:

[(1, 4287995), (5, 857599), (17, 252235), (61, 70295), (85, 50447), (305, 14059), (827, 5185), (1037, 4135)]