210008305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{3659}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 271776960

約数和(自身を除く): 61768655

約数列:

[1, 5, 13, 65, 883, 3659, 4415, 11479, 18295, 47567, 57395, 237835, 3230897, 16154485, 42001661, 210008305]

約数ペア:

[(1, 210008305), (5, 42001661), (13, 16154485), (65, 3230897), (883, 237835), (3659, 57395), (4415, 47567), (11479, 18295)]