79840845

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{36209}}^1$

素因数の和:36234

約数の個数: 36

約数和(自身を含む): 160989660

約数和(自身を除く): 81148815

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 36209, 108627, 181045, 253463, 325881, 543135, 760389, 1267315, 1629405, 1774241, 2281167, 3801945, 5322723, 8871205, 11405835, 15968169, 26613615, 79840845]

約数ペア:

[(1, 79840845), (3, 26613615), (5, 15968169), (7, 11405835), (9, 8871205), (15, 5322723), (21, 3801945), (35, 2281167), (45, 1774241), (49, 1629405), (63, 1267315), (105, 760389), (147, 543135), (245, 325881), (315, 253463), (441, 181045), (735, 108627), (2205, 36209)]