26930655

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8429}}^1$

素因数の和:8511

約数の個数: 24

約数和(自身を含む): 47342880

約数和(自身を除く): 20412225

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 8429, 25287, 42145, 75861, 126435, 379305, 598459, 1795377, 2992295, 5386131, 8976885, 26930655]

約数ペア:

[(1, 26930655), (3, 8976885), (5, 5386131), (9, 2992295), (15, 1795377), (45, 598459), (71, 379305), (213, 126435), (355, 75861), (639, 42145), (1065, 25287), (3195, 8429)]