15975030106

素因数分解:

$2^1\times 7^1\times {\mathrm{18493}}^1\times {\mathrm{61703}}^1$

素因数の和:80205

約数の個数: 16

約数和(自身を含む): 27387690624

約数和(自身を除く): 11412660518

約数列:

[1, 2, 7, 14, 18493, 36986, 61703, 123406, 129451, 258902, 431921, 863842, 1141073579, 2282147158, 7987515053, 15975030106]

約数ペア:

[(1, 15975030106), (2, 7987515053), (7, 2282147158), (14, 1141073579), (18493, 863842), (36986, 431921), (61703, 258902), (123406, 129451)]