2985185

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 4374720

約数和(自身を除く): 1389535

約数列:

[1, 5, 7, 19, 35, 67, 95, 133, 335, 469, 665, 1273, 2345, 4489, 6365, 8911, 22445, 31423, 44555, 85291, 157115, 426455, 597037, 2985185]

約数ペア:

[(1, 2985185), (5, 597037), (7, 426455), (19, 157115), (35, 85291), (67, 44555), (95, 31423), (133, 22445), (335, 8911), (469, 6365), (665, 4489), (1273, 2345)]