80186265

素因数分解:

$3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2089}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 139219080

約数和(自身を除く): 59032815

約数列:

[1, 3, 5, 9, 15, 45, 853, 2089, 2559, 4265, 6267, 7677, 10445, 12795, 18801, 31335, 38385, 94005, 1781917, 5345751, 8909585, 16037253, 26728755, 80186265]

約数ペア:

[(1, 80186265), (3, 26728755), (5, 16037253), (9, 8909585), (15, 5345751), (45, 1781917), (853, 94005), (2089, 38385), (2559, 31335), (4265, 18801), (6267, 12795), (7677, 10445)]