2015045769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{198899}}^1$

素因数の和:199220

約数の個数: 16

約数和(自身を含む): 2940537600

約数和(自身を除く): 925491831

約数列:

[1, 3, 11, 33, 307, 921, 3377, 10131, 198899, 596697, 2187889, 6563667, 61061993, 183185979, 671681923, 2015045769]

約数ペア:

[(1, 2015045769), (3, 671681923), (11, 183185979), (33, 61061993), (307, 6563667), (921, 2187889), (3377, 596697), (10131, 198899)]