75073205

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 91660800

約数和(自身を除く): 16587595

約数列:

[1, 5, 109, 139, 545, 695, 991, 4955, 15151, 75755, 108019, 137749, 540095, 688745, 15014641, 75073205]

約数ペア:

[(1, 75073205), (5, 15014641), (109, 688745), (139, 540095), (545, 137749), (695, 108019), (991, 75755), (4955, 15151)]