16853219145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53502283}}^1$

素因数の和:53502301

約数の個数: 24

約数和(自身を含む): 33385425216

約数和(自身を除く): 16532206071

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 53502283, 160506849, 267511415, 374515981, 481520547, 802534245, 1123547943, 1872579905, 2407602735, 3370643829, 5617739715, 16853219145]

約数ペア:

[(1, 16853219145), (3, 5617739715), (5, 3370643829), (7, 2407602735), (9, 1872579905), (15, 1123547943), (21, 802534245), (35, 481520547), (45, 374515981), (63, 267511415), (105, 160506849), (315, 53502283)]