127979462045

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{40093}}^1\times {\mathrm{5857}}^1$

素因数の和:46064

約数の個数: 16

約数和(自身を含む): 155014630320

約数和(自身を除く): 27035168275

約数列:

[1, 5, 109, 545, 5857, 29285, 40093, 200465, 638413, 3192065, 4370137, 21850685, 234824701, 1174123505, 25595892409, 127979462045]

約数ペア:

[(1, 127979462045), (5, 25595892409), (109, 1174123505), (545, 234824701), (5857, 21850685), (29285, 4370137), (40093, 3192065), (200465, 638413)]