86420295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147727}}^1$

素因数の和:147751

約数の個数: 24

約数和(自身を含む): 161318976

約数和(自身を除く): 74898681

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 147727, 443181, 738635, 1329543, 1920451, 2215905, 5761353, 6647715, 9602255, 17284059, 28806765, 86420295]

約数ペア:

[(1, 86420295), (3, 28806765), (5, 17284059), (9, 9602255), (13, 6647715), (15, 5761353), (39, 2215905), (45, 1920451), (65, 1329543), (117, 738635), (195, 443181), (585, 147727)]