2305115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 2996352

約数和(自身を除く): 691237

約数列:

[1, 5, 17, 47, 85, 235, 577, 799, 2885, 3995, 9809, 27119, 49045, 135595, 461023, 2305115]

約数ペア:

[(1, 2305115), (5, 461023), (17, 135595), (47, 49045), (85, 27119), (235, 9809), (577, 3995), (799, 2885)]