68051585

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 96645120

約数和(自身を除く): 28593535

約数列:

[1, 5, 7, 35, 43, 103, 215, 301, 439, 515, 721, 1505, 2195, 3073, 3605, 4429, 15365, 18877, 22145, 31003, 45217, 94385, 132139, 155015, 226085, 316519, 660695, 1582595, 1944331, 9721655, 13610317, 68051585]

約数ペア:

[(1, 68051585), (5, 13610317), (7, 9721655), (35, 1944331), (43, 1582595), (103, 660695), (215, 316519), (301, 226085), (439, 155015), (515, 132139), (721, 94385), (1505, 45217), (2195, 31003), (3073, 22145), (3605, 18877), (4429, 15365)]