89444095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 117160992

約数和(自身を除く): 27716897

約数列:

[1, 5, 13, 65, 151, 169, 701, 755, 845, 1963, 3505, 9113, 9815, 25519, 45565, 105851, 118469, 127595, 529255, 592345, 1376063, 6880315, 17888819, 89444095]

約数ペア:

[(1, 89444095), (5, 17888819), (13, 6880315), (65, 1376063), (151, 592345), (169, 529255), (701, 127595), (755, 118469), (845, 105851), (1963, 45565), (3505, 25519), (9113, 9815)]