8212955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 10891584

約数和(自身を除く): 2678629

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 4201, 21005, 71417, 96623, 357085, 483115, 1642591, 8212955]

約数ペア:

[(1, 8212955), (5, 1642591), (17, 483115), (23, 357085), (85, 96623), (115, 71417), (391, 21005), (1955, 4201)]