67867315

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 87929712

約数和(自身を除く): 20062397

約数列:

[1, 5, 17, 67, 85, 289, 335, 701, 1139, 1445, 3505, 5695, 11917, 19363, 46967, 59585, 96815, 202589, 234835, 798439, 1012945, 3992195, 13573463, 67867315]

約数ペア:

[(1, 67867315), (5, 13573463), (17, 3992195), (67, 1012945), (85, 798439), (289, 234835), (335, 202589), (701, 96815), (1139, 59585), (1445, 46967), (3505, 19363), (5695, 11917)]