142414865

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 184376832

約数和(自身を除く): 41961967

約数列:

[1, 5, 17, 67, 85, 289, 335, 1139, 1445, 1471, 5695, 7355, 19363, 25007, 96815, 98557, 125035, 425119, 492785, 1675469, 2125595, 8377345, 28482973, 142414865]

約数ペア:

[(1, 142414865), (5, 28482973), (17, 8377345), (67, 2125595), (85, 1675469), (289, 492785), (335, 425119), (1139, 125035), (1445, 98557), (1471, 96815), (5695, 25007), (7355, 19363)]