86608035

素因数分解:

$3^4\times 5^1\times {\mathrm{213847}}^1$

素因数の和:213864

約数の個数: 20

約数和(自身を含む): 155253648

約数和(自身を除く): 68645613

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 213847, 641541, 1069235, 1924623, 3207705, 5773869, 9623115, 17321607, 28869345, 86608035]

約数ペア:

[(1, 86608035), (3, 28869345), (5, 17321607), (9, 9623115), (15, 5773869), (27, 3207705), (45, 1924623), (81, 1069235), (135, 641541), (405, 213847)]