86489585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 128325120

約数和(自身を除く): 41835535

約数列:

[1, 5, 7, 13, 35, 65, 91, 433, 439, 455, 2165, 2195, 3031, 3073, 5629, 5707, 15155, 15365, 28145, 28535, 39403, 39949, 190087, 197015, 199745, 950435, 1330609, 2471131, 6653045, 12355655, 17297917, 86489585]

約数ペア:

[(1, 86489585), (5, 17297917), (7, 12355655), (13, 6653045), (35, 2471131), (65, 1330609), (91, 950435), (433, 199745), (439, 197015), (455, 190087), (2165, 39949), (2195, 39403), (3031, 28535), (3073, 28145), (5629, 15365), (5707, 15155)]