8987135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4597}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 11918016

約数和(自身を除く): 2930881

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 4597, 22985, 78149, 105731, 390745, 528655, 1797427, 8987135]

約数ペア:

[(1, 8987135), (5, 1797427), (17, 528655), (23, 390745), (85, 105731), (115, 78149), (391, 22985), (1955, 4597)]