142714615

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4517}}^1$

素因数の和:4682

約数の個数: 16

約数和(自身を含む): 175659840

約数和(自身を除く): 32945225

約数列:

[1, 5, 71, 89, 355, 445, 4517, 6319, 22585, 31595, 320707, 402013, 1603535, 2010065, 28542923, 142714615]

約数ペア:

[(1, 142714615), (5, 28542923), (71, 2010065), (89, 1603535), (355, 402013), (445, 320707), (4517, 31595), (6319, 22585)]